Παραπομπή APA

Batten, J. D. (1969). Tough minded Management (2nd rev ed.). Taraporevala.

Παραπομπή Chicago Style

Batten, J D. Tough Minded Management. 2nd rev ed. Bombay: Taraporevala, 1969.

Παραπομπή MLA

Batten, J D. Tough Minded Management. 2nd rev ed. Taraporevala, 1969.