Παραπομπή APA

Drucker, P. F. (1978). Adventures of a bystander. Allied publishers Pvt Ltd.

Παραπομπή Chicago Style

Drucker, Peter F. Adventures of a Bystander. Newdelhi: Allied publishers Pvt Ltd, 1978.

Παραπομπή MLA

Drucker, Peter F. Adventures of a Bystander. Allied publishers Pvt Ltd, 1978.