APA (7th ed.) Citation

Collingwood, R. G. (1948). An Essay on metaphysics.

Chicago Style (17th ed.) Citation

Collingwood, Robin G. An Essay on Metaphysics. 1948.

MLA (9th ed.) Citation

Collingwood, Robin G. An Essay on Metaphysics. 1948.

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