APA (7th ed.) Citation

Ramsay, G. (1870). Ontology or things existing. Walton.

Chicago Style (17th ed.) Citation

Ramsay, George. Ontology or Things Existing. London: Walton, 1870.

MLA (9th ed.) Citation

Ramsay, George. Ontology or Things Existing. Walton, 1870.

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