APA način citiranja (7. izdanje)

Pennycuick, J. (1971). In contact with the physical world. Allen and Unwin.

Čikaški stil citiranja (17. izdanje)

Pennycuick, John. In Contact with the Physical World. London: Allen and Unwin, 1971.

MLA način citiranja (9. izdanje)

Pennycuick, John. In Contact with the Physical World. Allen and Unwin, 1971.