Cita APA (7th ed.)

Hilton, M. (1967). The Grotto of Jade. Mills & Boon.

Cita Chicago (17th ed.)

Hilton, Margery. The Grotto of Jade. London: Mills & Boon, 1967.

Cita MLA (8th ed.)

Hilton, Margery. The Grotto of Jade. Mills & Boon, 1967.