APA (7th ed.) Citation

Salamet Riyanto., W. L. N. (2010). Developing Vocabulary Skills Book 2. Pustaka Pelajar.

Chicago Style (17th ed.) Citation

Salamet Riyanto., With Leila NH. Developing Vocabulary Skills Book 2. Pustaka Pelajar, 2010.

MLA (8th ed.) Citation

Salamet Riyanto., With Leila NH. Developing Vocabulary Skills Book 2. Pustaka Pelajar, 2010.

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