Dyfyniad APA

Smith, B. D., & Headley, L. C. (2004). The lifelong reader (2nd ed.). Longman/Pearson.

Dyfyniad Arddull Chicago

Smith, Brenda D., and Laura Courtney Headley. The Lifelong Reader. 2nd ed. New York: Longman/Pearson, 2004.

Dyfyniad MLA

Smith, Brenda D., and Laura Courtney Headley. The Lifelong Reader. 2nd ed. Longman/Pearson, 2004.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.