APA (7th ed.) Citation

Ruskin, J., & Gardner, R. The pocket Ruskin. G. Routledge & Sons.

Chicago Style (17th ed.) Citation

Ruskin, John, and Rose Gardner. The Pocket Ruskin. London: G. Routledge & Sons.

MLA (8th ed.) Citation

Ruskin, John, and Rose Gardner. The Pocket Ruskin. G. Routledge & Sons.

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