APA Citation

SOBEL, & BOOKMAN. (1989). Words at work: Vocabulary building through reading. Boston: Heinle & Heinle.

Chicago Style Citation

SOBEL, and BOOKMAN. Words At Work: Vocabulary Building Through Reading. Boston: Heinle & Heinle, 1989.

MLA Citation

SOBEL, and BOOKMAN. Words At Work: Vocabulary Building Through Reading. Boston: Heinle & Heinle, 1989.

Warning: These citations may not always be 100% accurate.