APA Citation

Leo, S. (2006). English for Leisure Time Speaking. PT Gramedia Pustaka Utama.

Chicago Style Citation

Leo, Sutanto. English for Leisure Time Speaking. PT Gramedia Pustaka Utama, 2006.

MLA Citation

Leo, Sutanto. English for Leisure Time Speaking. PT Gramedia Pustaka Utama, 2006.

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