Hogins, J. B. (1978). Contemporary exposition. Lippincott.
Cita Chicago (17th ed.)Hogins, James Burl. Contemporary Exposition. Philadelphia: Lippincott, 1978.
Cita MLA (9th ed.)Hogins, James Burl. Contemporary Exposition. Lippincott, 1978.
Atenció: Aquestes cites poden no estar 100% correctes.