APA (7th ed.) Citation

Collingwood, R. G. (1933). An essay on philosophical method. Oxford U.P.

Chicago Style (17th ed.) Citation

Collingwood, R. G. An Essay on Philosophical Method. Oxford U.P, 1933.

MLA (9th ed.) Citation

Collingwood, R. G. An Essay on Philosophical Method. Oxford U.P, 1933.

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