APA Citation

Behrens, B. J., & Beinert, H. Physical agents: Theory and practice (Third edition.).

Chicago Style Citation

Behrens, Barbara J., and Holly Beinert. Physical Agents: Theory and Practice. Third edition.

MLA Citation

Behrens, Barbara J., and Holly Beinert. Physical Agents: Theory and Practice. Third edition.

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