Gaya APA

Nugraha, A, R. (2009). Ensiklopedia Dunia Sains "Jelajah Dunia" . : ThreeMidea Publishing.

Gaya MLA

Nugraha, Andarini, R.. "Ensiklopedia Dunia Sains "Jelajah Dunia"". : ThreeMidea Publishing, 2009. Text.