Cita APA (7a ed.)
Bird, G. W., & Melville, K. (1994). Families and intimate relationships. McGraw-Hill.
Cita Chicago Style (17a ed.)
Bird, Gloria W., y Keith Melville. Families and Intimate Relationships. New York: McGraw-Hill, 1994.
Cita MLA (9a ed.)
Bird, Gloria W., y Keith Melville. Families and Intimate Relationships. McGraw-Hill, 1994.
Precaución: Estas citas no son 100% exactas.