Gaya APA

Kristanto, B. et al (2013). English For Nursing 1 . Purwokerto: Nursing English Development Center Harapan Bangsa Institute Of Health Science.

Gaya MLA

Kristanto, Barlian. et al. "English For Nursing 1". 0 Purwokerto: Nursing English Development Center Harapan Bangsa Institute Of Health Science, 2013. Text.