Gaya APA

Hanna, S., Andhika, . (2009). Ayo Tebak ! Hewan Liar (Cet.1). Sidoarjo: Butterfly.

Gaya MLA

Hanna, Selviya., Andhika, . "Ayo Tebak ! Hewan Liar". Cet.1 Sidoarjo: Butterfly, 2009. Text.