APA (7th ed.) Citation

Aikman, D., & Rather, D. (1998). Great souls: Six who changed the century. Word Pub.

Chicago Style (17th ed.) Citation

Aikman, David, and Dan Rather. Great Souls: Six Who Changed the Century. Nashville: Word Pub, 1998.

MLA (9th ed.) Citation

Aikman, David, and Dan Rather. Great Souls: Six Who Changed the Century. Word Pub, 1998.