Gaya APA

The Pitcher 13. (2001). Jakarta: Gramedia.

Gaya Chicago

The Pitcher 13. 2001. Jakarta: Gramedia, 2001. Text.

Gaya MLA

The Pitcher 13. 2001. Jakarta: Gramedia, 2001. Text.

Gaya Turabian

The Pitcher 13. Jakarta: Gramedia, 2001. Print.