Gaya APA

Obama, B. et al (2009). Dreams from my father: pergulatan hidup obama/Barack Obama (Cet.1). New York: Three Rivers Press, New York.

Gaya MLA

Obama, Barack. et al. "Dreams from my father: pergulatan hidup obama/Barack Obama". Cet.1 New York: Three Rivers Press, New York, 2009. Text.