Barnes A. Annette, Hines J. Jean, & Weldon J. Jennie. (1996). Have Fun with Vocabulary! Quizzes for English Classes. London, Penguin Books, 1996.
Chicago-viite (17. p.)Barnes A. Annette, Hines J. Jean, ja Weldon J. Jennie. Have Fun with Vocabulary! Quizzes for English Classes. London, Penguin Books, 1996, 1996.
MLA-viite (9. p.)Barnes A. Annette, et al. Have Fun with Vocabulary! Quizzes for English Classes. London, Penguin Books, 1996, 1996.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.