Παραπομπή APA

Johnston, T. (1981). An introduction to industrial relations. Macdonald and Evans.

Παραπομπή Chicago Style

Johnston, T.L. An Introduction to Industrial Relations. Bristol: Macdonald and Evans, 1981.

Παραπομπή MLA

Johnston, T.L. An Introduction to Industrial Relations. Macdonald and Evans, 1981.