Cita APA
Bering, S., & Goldberg, A. (2009). It's a baby boy!: The unique wonder and special nature of your son from pregnancy to two years. Jossey-Bass.
Citación estilo Chicago
Bering, Stacie, and Adie Goldberg. It's a Baby Boy!: The Unique Wonder and Special Nature of Your Son from Pregnancy to Two Years. San Francisco: Jossey-Bass, 2009.
Cita MLA
Bering, Stacie, and Adie Goldberg. It's a Baby Boy!: The Unique Wonder and Special Nature of Your Son from Pregnancy to Two Years. Jossey-Bass, 2009.
Warning: These citations may not always be 100% accurate.