Cita APA (7a ed.)

O'Sullivan, M., Davies, M. L., Thomson, G. D., & Forster, E. M. (1962). Twenty years a-growing. Oxford University Press.

Cita Chicago Style (17a ed.)

O'Sullivan, Maurice, Moya Llewelyn Davies, George Derwent Thomson, y E. M. Forster. Twenty Years A-growing. London: Oxford University Press, 1962.

Cita MLA (9a ed.)

O'Sullivan, Maurice, et al. Twenty Years A-growing. Oxford University Press, 1962.