Cita APA (7a ed.)

Massingham, H. J., & Massingham, H. (1938). The great victorians. Penguin.

Cita Chicago Style (17a ed.)

Massingham, H. J., y Hugh Massingham. The Great Victorians. Harmondsworth: Penguin, 1938.

Cita MLA (9a ed.)

Massingham, H. J., y Hugh Massingham. The Great Victorians. Penguin, 1938.