APA način citiranja

Drain, R. H., & Oaakley, N. (1980). Successful conference and convention planning. Sterling.

Čikaški stil citiranja

Drain, Robert H., i Neil Oaakley. Successful Conference and Convention Planning. New Delhi: Sterling, 1980.

MLA način citiranja

Drain, Robert H., i Neil Oaakley. Successful Conference and Convention Planning. Sterling, 1980.