Cita APA (7a ed.)

Upfield, A. W. (1960). The mystery of Swordfish Reef. Heinemann.

Cita Chicago Style (17a ed.)

Upfield, Arthur William. The Mystery of Swordfish Reef. London: Heinemann, 1960.

Cita MLA (8a ed.)

Upfield, Arthur William. The Mystery of Swordfish Reef. Heinemann, 1960.