APA (7th ed.) Citation

Aitken, J. (1946). English letters of the XVIII century. Pelican.

Chicago Style (17th ed.) Citation

Aitken, James. English Letters of the XVIII Century. Harmondsworth, England: Pelican, 1946.

MLA (8th ed.) Citation

Aitken, James. English Letters of the XVIII Century. Pelican, 1946.