Gaya APA

Newmark, A., Widodo, A, T, K. (2021). Berbagi Kebaikan: Random acts of kindness (Seri: Chicken Soup for the soul) . Jakarta: Gramedia Pustaka Utama.

Gaya MLA

Newmark, Amy., Widodo, Alec, Tri, Kantjono. "Berbagi Kebaikan: Random acts of kindness (Seri: Chicken Soup for the soul)". Jakarta: Gramedia Pustaka Utama, 2021. Text.