Gaya APA

Astuti, S, A, I, &, D. (2007). The great power of mother (Cet. 1). Yogyakarta: Pro-U Media.

Gaya MLA

Astuti, Solikhin, Abu, Izzuddin, &, Dewi. "The great power of mother". Cet. 1 Yogyakarta: Pro-U Media, 2007. .