Cita APA (7a ed.)

Turnbull, A. S. (1961). The nightingale. Collins.

Cita Chicago Style (17a ed.)

Turnbull, Agnes Sligh. The Nightingale. Lond.: Collins, 1961.

Cita MLA (8a ed.)

Turnbull, Agnes Sligh. The Nightingale. Collins, 1961.