APA aipamena

Adams, K., Galanes, G. J., & Galanes, G. J. (2015). Communicating in groups: Applications and skills (9 [Ninth edition], McGraw-Hill International edition.). McGraw-Hill Education.

Chicago Style aipamena

Adams, Katherine, Gloria J. Galanes, and Gloria J. Galanes. Communicating in Groups: Applications and Skills. 9 [Ninth edition], McGraw-Hill International edition. New York: McGraw-Hill Education, 2015.

MLA aipamena

Adams, Katherine, et al. Communicating in Groups: Applications and Skills. 9 [Ninth edition], McGraw-Hill International edition. McGraw-Hill Education, 2015.