Gaya APA

Gayle, M. (2000). 30 Turning Thirty Beranjak Tiga Puluh (Ed. 1). Jakarta: PT. Gramedia Pustaka Utama.

Gaya MLA

Gayle, Mike. "30 Turning Thirty Beranjak Tiga Puluh". Ed. 1 Jakarta: PT. Gramedia Pustaka Utama, 2000. Text.