keller, D. P. (1987). Interactions 1: A Speaking Activities Book. McGraw Hill.
Chicago Style Citationkeller, Deborah Poole. Interactions 1: A Speaking Activities Book. McGraw Hill, 1987.
MLA Citationkeller, Deborah Poole. Interactions 1: A Speaking Activities Book. McGraw Hill, 1987.
Warning: These citations may not always be 100% accurate.