APA (7th ed.) Citation

ebrary, Inc, & Davis-Floyd, R. (2009). Birth models that work. University of California Press.

Chicago Style (17th ed.) Citation

ebrary, Inc, and Robbie Davis-Floyd. Birth Models That Work. Berkeley: University of California Press, 2009.

MLA (9th ed.) Citation

ebrary, Inc, and Robbie Davis-Floyd. Birth Models That Work. University of California Press, 2009.