Gaya APA

Tiwi, dkk. (2012). Dear mom and dad . Jakarta Selatan: Noura Book.

Gaya Chicago

Tiwi, dkk. Dear mom and dad. Jakarta Selatan: Noura Book, 2012. Text.

Gaya MLA

Tiwi, dkk. Dear mom and dad. Jakarta Selatan: Noura Book, 2012. Text.

Gaya Turabian

Tiwi, dkk. Dear mom and dad. Jakarta Selatan: Noura Book, 2012. Print.