APA (7th ed.) Citation

Djatmika, Priyanto, A. D., & Dewi, I. K. (2019). Passport to the world: A fun and easy english book for grade ix of junor high schools. PT Tiga Serangkai Pustaka Mandiri.

Chicago Style (17th ed.) Citation

Djatmika, Agus Dwi Priyanto, and Ida Kusuma Dewi. Passport to the World: A Fun and Easy English Book for Grade Ix of Junor High Schools. PT Tiga Serangkai Pustaka Mandiri, 2019.

MLA (8th ed.) Citation

Djatmika, et al. Passport to the World: A Fun and Easy English Book for Grade Ix of Junor High Schools. PT Tiga Serangkai Pustaka Mandiri, 2019.