APA Citation

Lubis, E. B., & Eva Yahya Zubaidi. (2015). Umroh backpacker: A to z berumroh ala backpackeran (murah, mudah, fun). Jakarta: Grasindo (Gramedia Widiasarana Indonesia).

Chicago Style Citation

Lubis, Elly Basrah, and Eva Yahya Zubaidi. Umroh Backpacker: A to Z Berumroh Ala Backpackeran (murah, Mudah, Fun). Jakarta: Grasindo (Gramedia Widiasarana Indonesia), 2015.

MLA Citation

Lubis, Elly Basrah, and Eva Yahya Zubaidi. Umroh Backpacker: A to Z Berumroh Ala Backpackeran (murah, Mudah, Fun). Jakarta: Grasindo (Gramedia Widiasarana Indonesia), 2015.

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