APA (7th ed.) Citation

Schultz, H. (2010). Onward. PT Gramedia Pustaka Utama.

Chicago Style (17th ed.) Citation

Schultz, Howard. Onward. PT Gramedia Pustaka Utama, 2010.

MLA (8th ed.) Citation

Schultz, Howard. Onward. PT Gramedia Pustaka Utama, 2010.

Warning: These citations may not always be 100% accurate.