Cita APA (7th ed.)

Gibson, L. S. (1912). The oakum pickers (2nd ed.). Methuen.

Cita Chicago (17th ed.)

Gibson, L. S. The Oakum Pickers. 2nd ed. London: Methuen, 1912.

Cita MLA (8th ed.)

Gibson, L. S. The Oakum Pickers. 2nd ed. Methuen, 1912.