APA (7th ed.) Citation

Clayton, S., Newton, J., & Miralles, J. (1981). Obstetricia. Salvat Editores.

Chicago Style (17th ed.) Citation

Clayton, Stanley, John Newton, and Javier Miralles. Obstetricia. Bogotá: Salvat Editores, 1981.

MLA (9th ed.) Citation

Clayton, Stanley, et al. Obstetricia. Salvat Editores, 1981.

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