Cita APA (7a ed.)

Kafka, F., Muir, W., & Muir, E. (1962). The Castle. Penguin books.

Cita Chicago Style (17a ed.)

Kafka, Franz, Willa Muir, y Edwin Muir. The Castle. Harmondsworth: Penguin books, 1962.

Cita MLA (8a ed.)

Kafka, Franz, et al. The Castle. Penguin books, 1962.