APA (7th ed.) Citation

ScienceDirect (Online service) & Litwack, G. (2011). Activins and inhibins. Elsevier/AP.

Chicago Style (17th ed.) Citation

ScienceDirect (Online service) and Gerald Litwack. Activins and Inhibins. Amsterdam ; Boston: Elsevier/AP, 2011.

MLA (9th ed.) Citation

ScienceDirect (Online service) and Gerald Litwack. Activins and Inhibins. Elsevier/AP, 2011.

Warning: These citations may not always be 100% accurate.