APA način citiranja (7. izdanje)
ebrary, Inc, & Wendel, H. (2002). State profiles: The population and economy of each U.S. state. Bernan Press.
Čikaški stil citiranja (17. izdanje)
ebrary, Inc, i Helmut Wendel. State Profiles: The Population and Economy of Each U.S. State. Lanham, MD: Bernan Press, 2002.
MLA način citiranja (9. izdanje)
ebrary, Inc, i Helmut Wendel. State Profiles: The Population and Economy of Each U.S. State. Bernan Press, 2002.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.