Gaya APA

Thifa, . (2015). Jago Calistung Level 1 (Pra - TK) (-). Yogyakarta: Saufa Kids.

Gaya MLA

Thifa, . "Jago Calistung Level 1 (Pra - TK)". - Yogyakarta: Saufa Kids, 2015. Text.