APA (7th ed.) Citation

Gibson, W. W. (1916). Friends / by W.W. Gibson. Elkin Mathews.

Chicago Style (17th ed.) Citation

Gibson, Wilfrid Wilson. Friends / by W.W. Gibson. London: Elkin Mathews, 1916.

MLA (9th ed.) Citation

Gibson, Wilfrid Wilson. Friends / by W.W. Gibson. Elkin Mathews, 1916.

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