APA način citiranja

Combs, K., & Kenneth Combs. Texas real estate exam prep: The smart guide to passing. Mason, OH: Thomson/South-western.

Čikaški stil citiranja

Combs, Kenneth, i Kenneth Combs. Texas Real Estate Exam Prep: The Smart Guide to Passing. Mason, OH: Thomson/South-western.

MLA način citiranja

Combs, Kenneth, i Kenneth Combs. Texas Real Estate Exam Prep: The Smart Guide to Passing. Mason, OH: Thomson/South-western.