Kafka, F., Muir, W., & Muir, E. (1961). The metamorphosis and other stories. Penguin Books.
Cita Chicago (17th ed.)Kafka, Franz, Willa Muir, i Edwin Muir. The Metamorphosis and Other Stories. Harmondsworth, Middlesex: Penguin Books, 1961.
Cita MLA (9th ed.)Kafka, Franz, et al. The Metamorphosis and Other Stories. Penguin Books, 1961.
Atenció: Aquestes cites poden no estar 100% correctes.