APA

Jacobs L. C., Liu F., Bleyen I., Gunn D. A., Hofman A., Klaver C. C. W., Uitterlinden A. G., Neumann H. A. M., Bataille V., Spector T. D., Kayser M. & Nijsten T. (20141028). Intrinsic and extrinsic risk factors for sagging eyelids. : JAMA dermatology.

Chicago

Jacobs Leonie C, Liu Fan, Bleyen Isabel, Gunn David A, Hofman Albert, Klaver Caroline C W, Uitterlinden André G, Neumann H A Martino, Bataille Veronique, Spector Timothy D, Kayser Manfred and Nijsten Tamar. 20141028. Intrinsic and extrinsic risk factors for sagging eyelids. : JAMA dermatology.

Harvard

Jacobs L. C., Liu F., Bleyen I., Gunn D. A., Hofman A., Klaver C. C. W., Uitterlinden A. G., Neumann H. A. M., Bataille V., Spector T. D., Kayser M. and Nijsten T. (20141028). Intrinsic and extrinsic risk factors for sagging eyelids. : JAMA dermatology.

MLA

Jacobs Leonie C, Liu Fan, Bleyen Isabel, Gunn David A, Hofman Albert, Klaver Caroline C W, Uitterlinden André G, Neumann H A Martino, Bataille Veronique, Spector Timothy D, Kayser Manfred and Nijsten Tamar. Intrinsic and extrinsic risk factors for sagging eyelids. : JAMA dermatology. 20141028.