APA
Dykgraaf R. H. M., de Jong D., van Veen M., Ewing-Graham P. C., Helmerhorst T. J. M. & van der Burg M. E. L. (20090811). Clinical management of ovarian small-cell carcinoma of the hypercalcemic type: a proposal for conservative surgery in an advanced stage of disease. : International journal of gynecological cancer : official journal of the International Gynecological Cancer Society.
Chicago
Dykgraaf Ramon H M, de Jong Diederick, van Veen Mirjam, Ewing-Graham Patricia C, Helmerhorst Theo J M and van der Burg Maria E L. 20090811. Clinical management of ovarian small-cell carcinoma of the hypercalcemic type: a proposal for conservative surgery in an advanced stage of disease. : International journal of gynecological cancer : official journal of the International Gynecological Cancer Society.
Harvard
Dykgraaf R. H. M., de Jong D., van Veen M., Ewing-Graham P. C., Helmerhorst T. J. M. and van der Burg M. E. L. (20090811). Clinical management of ovarian small-cell carcinoma of the hypercalcemic type: a proposal for conservative surgery in an advanced stage of disease. : International journal of gynecological cancer : official journal of the International Gynecological Cancer Society.
MLA
Dykgraaf Ramon H M, de Jong Diederick, van Veen Mirjam, Ewing-Graham Patricia C, Helmerhorst Theo J M and van der Burg Maria E L. Clinical management of ovarian small-cell carcinoma of the hypercalcemic type: a proposal for conservative surgery in an advanced stage of disease. : International journal of gynecological cancer : official journal of the International Gynecological Cancer Society. 20090811.