Cita APA (7a ed.)

Carnell, J., & Bulmer, K. New writings in SF. Sidgwick and Jackson.

Cita Chicago Style (17a ed.)

Carnell, John, y Kenneth Bulmer. New Writings in SF. London: Sidgwick and Jackson.

Cita MLA (8a ed.)

Carnell, John, y Kenneth Bulmer. New Writings in SF. Sidgwick and Jackson.