APA (7th ed.) Citation

Wahyudi, R. (2007). Jalan Pintas Menguasai english grammar. Book Marks.

Chicago Style (17th ed.) Citation

Wahyudi, Ribut. Jalan Pintas Menguasai English Grammar. Book Marks, 2007.

MLA (8th ed.) Citation

Wahyudi, Ribut. Jalan Pintas Menguasai English Grammar. Book Marks, 2007.

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