APA Style

Zeithaml, Valarie A., Bitner, Mary Jo, Gremler, Dwayne D.. (2006). Services marketing : integrating customer focus across the firm (4th ed.). Boston: McGraw-Hill.

Chicago Style

Zeithaml, Valarie A., Bitner, Mary Jo, Gremler, Dwayne D.. Services marketing : integrating customer focus across the firm. 4th ed. Boston: McGraw-Hill, 2006. Text.

MLA Style

Zeithaml, Valarie A., Bitner, Mary Jo, Gremler, Dwayne D.. Services marketing : integrating customer focus across the firm. 4th ed. Boston: McGraw-Hill, 2006. Text.

Turabian Style

Zeithaml, Valarie A., Bitner, Mary Jo, Gremler, Dwayne D.. Services marketing : integrating customer focus across the firm. 4th ed. Boston: McGraw-Hill, 2006. Print.