Cita APA (7a ed.)

Silverberg, C., & Smyth, F. (2012). What makes a baby?: A book for every kind of family and every kind of kid. ZoBall Press.

Cita Chicago Style (17a ed.)

Silverberg, Cory, y Fiona Smyth. What Makes a Baby?: A Book for Every Kind of Family and Every Kind of Kid. New York: ZoBall Press, 2012.

Cita MLA (8a ed.)

Silverberg, Cory, y Fiona Smyth. What Makes a Baby?: A Book for Every Kind of Family and Every Kind of Kid. ZoBall Press, 2012.

Precaución: Estas citas no son 100% exactas.