APA (7th ed.) Citation

Clarke, R. F. (1921). LOGIC. Longmans, ed.

Chicago Style (17th ed.) Citation

Clarke, Richard F. LOGIC. London: Longmans, ed, 1921.

MLA (9th ed.) Citation

Clarke, Richard F. LOGIC. Longmans, ed, 1921.

Warning: These citations may not always be 100% accurate.