APA (7th ed.) Citation

Golding, W., Wyndham, J., & Peake, M. (1956). Sometime, never. Eyre & Spottiswoode.

Chicago Style (17th ed.) Citation

Golding, William, John Wyndham, and Mervyn Peake. Sometime, Never. Lond.: Eyre & Spottiswoode, 1956.

MLA (8th ed.) Citation

Golding, William, et al. Sometime, Never. Eyre & Spottiswoode, 1956.