APA Citation

Jones, B., & Obenda, D. (2004). Academic word power 4. Boston: Houghton Mifflin.

Chicago Style Citation

Jones, Barbara, and Donna Obenda. Academic Word Power 4. Boston: Houghton Mifflin, 2004.

MLA Citation

Jones, Barbara, and Donna Obenda. Academic Word Power 4. Boston: Houghton Mifflin, 2004.

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