APA način citiranja

Zeller, M. E. (1992). A festschrift in honor of Vernon W. Hughes: Yale University, 13 April 1991. Singapore: World Scientific.

Čikaški stil citiranja

Zeller, Michael E. A Festschrift in Honor of Vernon W. Hughes: Yale University, 13 April 1991. Singapore: World Scientific, 1992.

MLA način citiranja

Zeller, Michael E. A Festschrift in Honor of Vernon W. Hughes: Yale University, 13 April 1991. Singapore: World Scientific, 1992.