APA-viite

Tull,Donald S, & Albaum,Gerald S. (1973). Survey research: A decisional approach. Intext Educational Publishers.

Chicago-tyylinen lähdeviittaus

Tull,Donald S, ja Albaum,Gerald S. Survey Research: A Decisional Approach. New York: Intext Educational Publishers, 1973.

MLA-viite

Tull,Donald S, ja Albaum,Gerald S. Survey Research: A Decisional Approach. Intext Educational Publishers, 1973.