Dyfyniad APA

Sattler, D. N., & Kramer, P. (2000). Child development in context. Boston: Houghton Mifflin.

Dyfyniad Arddull Chicago

Sattler, David N., và P. Kramer. Child Development in Context. Boston: Houghton Mifflin, 2000.

Dyfyniad MLA

Sattler, David N., và P. Kramer. Child Development in Context. Boston: Houghton Mifflin, 2000.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.