Cita APA (7a ed.)

Parry, G. (1978). John Locke. George Allen & Unwin.

Cita Chicago Style (17a ed.)

Parry, Geraint. John Locke. London [etc.]: George Allen & Unwin, 1978.

Cita MLA (9a ed.)

Parry, Geraint. John Locke. George Allen & Unwin, 1978.