APA citiranje

Crooke, A. C., Butt, W. R., Bertrand, P. V., El Nahas, H. Z., Hansotia, M. D., & Morris, R. (1970). Hormone Excretion in Hormone-induced Pregnancy.

Citação norma Chicago

Crooke, A C., W R. Butt, P V. Bertrand, H Z. El Nahas, M D. Hansotia, and R. Morris. Hormone Excretion in Hormone-induced Pregnancy. 1970.

MLA citiranje

Crooke, A C., et al. Hormone Excretion in Hormone-induced Pregnancy. 1970.