Style de citation APA (7e éd.)

Jones, S. M., & Whitlock, B. (1905). Letters of labor and love. The Bobbs-Merrill company.

Style de citation Chicago (17e éd.)

Jones, Samuel Milton, et Brand Whitlock. Letters of Labor and Love. Indianapolis: The Bobbs-Merrill company, 1905.

Style de citation MLA (8e éd.)

Jones, Samuel Milton, et Brand Whitlock. Letters of Labor and Love. The Bobbs-Merrill company, 1905.