Gaya APA

Riana, M., D, W, S, B, P. (). A Gift From A Friend (1). : PT Gramedia Pustaka Utama.

Gaya MLA

Riana, Merry., D, Wono, Setya, Budhi,, Ph.. "A Gift From A Friend". 1 : PT Gramedia Pustaka Utama, . Text.