APA Style

Pramono, P, R. (2009). 30 MENIT ESSAY WRITING, WRITING IS EASY (Ed. II). Yogyakarta: Andi Offset.

MLA Style

Pramono, Peni, R.. "30 MENIT ESSAY WRITING, WRITING IS EASY". Ed. II Yogyakarta: Andi Offset, 2009. Text.