APA (7th ed.) Zitazioa
Birkey, V., & Turnquist, J. (1978). A mother's problem solver: Imaginative solutions for life's everyday problems. F. H. Revell.
Chicago Style (17th ed.) Zitazioa
Birkey, Verna, eta Jeanette Turnquist. A Mother's Problem Solver: Imaginative Solutions for Life's Everyday Problems. Old Tappan, N.J.: F. H. Revell, 1978.
MLA (9th ed.) Zitazioa
Birkey, Verna, eta Jeanette Turnquist. A Mother's Problem Solver: Imaginative Solutions for Life's Everyday Problems. F. H. Revell, 1978.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.