MLA

Ruskin, John. The Queen of the Air : Being a Study of the Greek Myths of Cloud and Storm. 6th ed. London: Allen, 1895.

APA

Ruskin, J. (1895). The Queen of the air : being a study of the Greek myths of Cloud and Storm. 6th ed. London: Allen.

Chicago

Ruskin, John, The Queen of the Air: Being a Study of the Greek Myths of Cloud and Storm. 6th ed. London: Allen, 1895.