APA استشهاد

Kemp, J. F., & Young, P. (1963). Business for ship masters. Kandy.

استشهاد بنمط شيكاغو

Kemp, J F., و Peter Young. Business for Ship Masters. Surrey: Kandy, 1963.

MLA استشهاد

Kemp, J F., و Peter Young. Business for Ship Masters. Kandy, 1963.