Gaya APA

Maryunani, A., Perwata, A. (2009). English for active nurses: designed to improve reading, writing, and conversational skills . Jakarta: Trans Info Media.

Gaya MLA

Maryunani, Anik., Perwata, Annie. "English for active nurses: designed to improve reading, writing, and conversational skills". Jakarta: Trans Info Media, 2009. Text.