APA Style

Sutanto, Leo. (2006). English for leisure time speaking: Intermediate level (cet. 1). Jakarta: PT Gramedia Pustaka Utama.

Chicago Style

Sutanto, Leo. English for leisure time speaking: Intermediate level. cet. 1 Jakarta: PT Gramedia Pustaka Utama, 2006. Buku SMP Athalia.

MLA Style

Sutanto, Leo. English for leisure time speaking: Intermediate level. cet. 1 Jakarta: PT Gramedia Pustaka Utama, 2006. Buku SMP Athalia.

Turabian Style

Sutanto, Leo. English for leisure time speaking: Intermediate level. cet. 1 Jakarta: PT Gramedia Pustaka Utama, 2006. Buku SMP Athalia.