APA Style

Beaumont, Emilie. (2011). Ensiklopedia Cilik : Langit . Jakarta: BIP Gramedia.

Chicago Style

Beaumont, Emilie. Ensiklopedia Cilik : Langit. Jakarta: BIP Gramedia, 2011. Text.

MLA Style

Beaumont, Emilie. Ensiklopedia Cilik : Langit. Jakarta: BIP Gramedia, 2011. Text.

Turabian Style

Beaumont, Emilie. Ensiklopedia Cilik : Langit. Jakarta: BIP Gramedia, 2011. Print.