APA ציטוט

Hurley, P. J. (2006). Concise Introduction To Logic (9th ed.). Thomson.

Chicago Style (17th ed.) Citation

Hurley, Pattrick J. Concise Introduction To Logic. 9th ed. Australia: Thomson, 2006.

ציטוט MLA

Hurley, Pattrick J. Concise Introduction To Logic. 9th ed. Thomson, 2006.