APA (7th ed.) Citation

Aryanto, S. (2009). Introducing Tenses ( Memperkenalkan Tense). Pakar Raya.

Chicago Style (17th ed.) Citation

Aryanto, Sugeng. Introducing Tenses ( Memperkenalkan Tense). Pakar Raya, 2009.

MLA (8th ed.) Citation

Aryanto, Sugeng. Introducing Tenses ( Memperkenalkan Tense). Pakar Raya, 2009.

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