APA aipamena

Wells, R. A. (1998). Stretch: Explore, explain, persuade. Prentice Hall.

Chicago Style aipamena

Wells, Randall A. Stretch: Explore, Explain, Persuade. Upper Saddle River, N.J: Prentice Hall, 1998.

MLA aipamena

Wells, Randall A. Stretch: Explore, Explain, Persuade. Prentice Hall, 1998.