Παραπομπή APA

Flanders, A. (1969). Collective bargaining: Selected readings. Penguin books.

Παραπομπή Chicago Style

Flanders, Allen. Collective Bargaining: Selected Readings. Harmondsworth: Penguin books, 1969.

Παραπομπή MLA

Flanders, Allen. Collective Bargaining: Selected Readings. Penguin books, 1969.