Gaya APA

The smart turtle. (2006). : Pustaka Lebah.

Gaya Chicago

The smart turtle. . : Pustaka Lebah, 2006. Text.

Gaya MLA

The smart turtle. . : Pustaka Lebah, 2006. Text.

Gaya Turabian

The smart turtle. : Pustaka Lebah, 2006. Print.