APA-Zitierstil (7. Ausg.)

Carlstrom, N. W., & Saport, L. (2002). Before you were born. Eerdmans Books for Young Readers.

Chicago-Zitierstil (17. Ausg.)

Carlstrom, Nancy White, und Linda Saport. Before You Were Born. Grand Rapids, MI: Eerdmans Books for Young Readers, 2002.

MLA-Zitierstil (8. Ausg.)

Carlstrom, Nancy White, und Linda Saport. Before You Were Born. Eerdmans Books for Young Readers, 2002.