APA način citiranja

Sperry Smith, S. (1997). Early childhood mathematics. Boston: Allyn and Bacon.

Čikaški stil citiranja

Sperry Smith, Susan. Early Childhood Mathematics. Boston: Allyn and Bacon, 1997.

MLA način citiranja

Sperry Smith, Susan. Early Childhood Mathematics. Boston: Allyn and Bacon, 1997.

Upozorenje: Ovi citati možda nisu uvijek 100% točni.