Cita APA (7a ed.)

Sutherland, H. (1935). A time to keep. G. Bles.

Cita Chicago Style (17a ed.)

Sutherland, Halliday. A Time to Keep. London: G. Bles, 1935.

Cita MLA (9a ed.)

Sutherland, Halliday. A Time to Keep. G. Bles, 1935.