Cita APA (7a ed.)

Singh, N., & Colinvaux, R. P. (1977). Shipowners (1st ed., 3rd imp.). Stevens & Sons.

Cita Chicago Style (17a ed.)

Singh, Nagendra, y Raoul P. Colinvaux. Shipowners. 1st ed., 3rd imp. London: Stevens & Sons, 1977.

Cita MLA (9a ed.)

Singh, Nagendra, y Raoul P. Colinvaux. Shipowners. 1st ed., 3rd imp. Stevens & Sons, 1977.