APA (7th ed.) Citation

Riyanto, S. (2008). English For You Better Future SPEAK ENGLISH, PLEASE 1. Pustaka Pelajar.

Chicago Style (17th ed.) Citation

Riyanto, Slamet. English For You Better Future SPEAK ENGLISH, PLEASE 1. Pustaka Pelajar, 2008.

MLA (8th ed.) Citation

Riyanto, Slamet. English For You Better Future SPEAK ENGLISH, PLEASE 1. Pustaka Pelajar, 2008.

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