APA aipamena

Bartle, R. (1963). Introduction to shipping law (2nd ed.). Sweet & Makwell.

Chicago Style aipamena

Bartle, Ronald. Introduction to Shipping Law. 2nd ed. London: Sweet & Makwell, 1963.

MLA aipamena

Bartle, Ronald. Introduction to Shipping Law. 2nd ed. Sweet & Makwell, 1963.