APA (7th ed.) Citation

Piñón, R. (2002). Biology of human reproduction. University Science Books.

Chicago Style (17th ed.) Citation

Piñón, Ramón. Biology of Human Reproduction. Sausalito, Calif.: University Science Books, 2002.

MLA (9th ed.) Citation

Piñón, Ramón. Biology of Human Reproduction. University Science Books, 2002.