Gaya APA

Barton, L., Dupaquier, C. (1965). North Star 3: Writing and Wrinting (Ed. 4). New York: Pearson Education Limited.

Gaya MLA

Barton, Laurie., Dupaquier, Carolyn. "North Star 3: Writing and Wrinting". Ed. 4 New York: Pearson Education Limited, 1965. Text.