Cita APA (7th ed.)
Wakefield,Norm. (1971). You can have a happier family. G/L.
Cita Chicago (17th ed.)
Wakefield,Norm. You Can Have a Happier Family. California: G/L, 1971.
Cita MLA (9th ed.)
Wakefield,Norm. You Can Have a Happier Family. G/L, 1971.
Atenció: Aquestes cites poden no estar 100% correctes.