APA citiranje

Pickett, W. P. (2005). Leaders of the Americas 2: Reading and vocabulary. New York: McGraw-Hill.

Trích dẫn kiểu Chicago

Pickett, William P. Leaders of the Americas 2: Reading and Vocabulary. New York: McGraw-Hill, 2005.

MLA citiranje

Pickett, William P. Leaders of the Americas 2: Reading and Vocabulary. New York: McGraw-Hill, 2005.