APA (7th ed.) Citation

Chorley, R. S. T. C., & Giles, O. C. (1972). Shipping law (6th ed., repr.). Pitman.

Chicago Style (17th ed.) Citation

Chorley, Robert Samuel Theodore Chorley, and O. C. Giles. Shipping Law. 6th ed., repr. London [etc.]: Pitman, 1972.

MLA (9th ed.) Citation

Chorley, Robert Samuel Theodore Chorley, and O. C. Giles. Shipping Law. 6th ed., repr. Pitman, 1972.