Gaya APA

Sahabat : Salam Indonesia (Bunga Rampai SMS Dr.Darwin Zahedy Saleh (2008-2011). (2011). Jakarta: PT.Gramedia Pustaka Utama.

Gaya MLA

Sahabat : Salam Indonesia (Bunga Rampai SMS Dr.Darwin Zahedy Saleh (2008-2011). . Jakarta: PT.Gramedia Pustaka Utama, 2011. Text.