APA ציטוט

Sharvy, R. (1964). Logic An Outline Robert Sharvy. Littlefield.

Chicago Style (17th ed.) Citation

Sharvy, Robert. Logic An Outline Robert Sharvy. Littlefield, 1964.

ציטוט MLA

Sharvy, Robert. Logic An Outline Robert Sharvy. Littlefield, 1964.