APA (7th ed.) Zitazioa
Combs, B., Rappa, B., & Rappa, D. (2000). ABC: A family alphabet book. Two Lives Publishing.
Chicago Style (17th ed.) Zitazioa
Combs, Bobbie, Brian Rappa, eta Desiree Rappa. ABC: A Family Alphabet Book. Ambler: Two Lives Publishing, 2000.
MLA (9th ed.) Zitazioa
Combs, Bobbie, et al. ABC: A Family Alphabet Book. Two Lives Publishing, 2000.
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