Cita APA (7th ed.)
Pies, C. (1988). Considering parenthood (2. ed.). Spinsters Ink.
Cita Chicago (17th ed.)
Pies, Cheri. Considering Parenthood. 2. ed. Duluth: Spinsters Ink, 1988.
Cita MLA (9th ed.)
Pies, Cheri. Considering Parenthood. 2. ed. Spinsters Ink, 1988.
Atenció: Aquestes cites poden no estar 100% correctes.