Gaya APA

Pickett, J, P. (2009). The American Heritage dic.tion.ar.y of the English Language Fourth Edition . New York: Houghton Mifflin Harcourt.

Gaya MLA

Pickett, Joseph, P.. "The American Heritage dic.tion.ar.y of the English Language Fourth Edition". New York: Houghton Mifflin Harcourt, 2009. Text.