Gaya APA

p, W, A, S, I, -. (2015). 45 Lulur Alami . Yogyakarta: Rapha Publishing.

Gaya MLA

p, Wulandari, Ari,, Supardi, Ibunda, -. "45 Lulur Alami". Yogyakarta: Rapha Publishing, 2015. Text.