APA
Mercer B. M., Goldenberg R. L., Das A., Moawad A. H., Iams J. D., Meis P. J., Copper R. L., Johnson F., Thom E., McNellis D., Miodovnik M., Menard M. K., Caritis S. N., Thurnau G. R., Bottoms S. F. & Roberts J. (19960809). The preterm prediction study: a clinical risk assessment system. : American journal of obstetrics and gynecology.
Chicago
Mercer B M, Goldenberg R L, Das A, Moawad A H, Iams J D, Meis P J, Copper R L, Johnson F, Thom E, McNellis D, Miodovnik M, Menard M K, Caritis S N, Thurnau G R, Bottoms S F and Roberts J. 19960809. The preterm prediction study: a clinical risk assessment system. : American journal of obstetrics and gynecology.
Harvard
Mercer B. M., Goldenberg R. L., Das A., Moawad A. H., Iams J. D., Meis P. J., Copper R. L., Johnson F., Thom E., McNellis D., Miodovnik M., Menard M. K., Caritis S. N., Thurnau G. R., Bottoms S. F. and Roberts J. (19960809). The preterm prediction study: a clinical risk assessment system. : American journal of obstetrics and gynecology.
MLA
Mercer B M, Goldenberg R L, Das A, Moawad A H, Iams J D, Meis P J, Copper R L, Johnson F, Thom E, McNellis D, Miodovnik M, Menard M K, Caritis S N, Thurnau G R, Bottoms S F and Roberts J. The preterm prediction study: a clinical risk assessment system. : American journal of obstetrics and gynecology. 19960809.