APA-Zitierstil (7. Ausg.)

Djerassi, C. (2014). In retrospect: From the pill to the pen. Imperial College Press.

Chicago-Zitierstil (17. Ausg.)

Djerassi, Carl. In Retrospect: From the Pill to the Pen. London: Imperial College Press, 2014.

MLA-Zitierstil (9. Ausg.)

Djerassi, Carl. In Retrospect: From the Pill to the Pen. Imperial College Press, 2014.