APA aipamena

Coggins, J. (1989). Trade unions of the world 1989-1990 (2nd ed.). Longman.

Chicago Style aipamena

Coggins, John. Trade Unions of the World 1989-1990. 2nd ed. Harlow: Longman, 1989.

MLA aipamena

Coggins, John. Trade Unions of the World 1989-1990. 2nd ed. Longman, 1989.