Gaya APA

Backpacking Korea. (2015). Yogyakarta: Andi.

Gaya Chicago

Backpacking Korea. . Yogyakarta: Andi, 2015. Text.

Gaya MLA

Backpacking Korea. . Yogyakarta: Andi, 2015. Text.

Gaya Turabian

Backpacking Korea. Yogyakarta: Andi, 2015. Print.