Cita APA (7th ed.)

Newman, J. H., & Harrold, C. F. (1948). Essays and sketches. Longmans, Green.

Cita Chicago (17th ed.)

Newman, John Henry, i Charles Frederick Harrold. Essays and Sketches. New York: Longmans, Green, 1948.

Cita MLA (9th ed.)

Newman, John Henry, i Charles Frederick Harrold. Essays and Sketches. Longmans, Green, 1948.