APA ציטוט

Wolf, A. (1938). Textbook of logic (2nd ed. rev. and enl.). Allen and Unwin.

Chicago Style (17th ed.) Citation

Wolf, Abraham. Textbook of Logic. 2nd ed. rev. and enl. London: Allen and Unwin, 1938.

ציטוט MLA

Wolf, Abraham. Textbook of Logic. 2nd ed. rev. and enl. Allen and Unwin, 1938.