Παραπομπή σε μορφή APA (7η εκδ.)

STEINER GEORGE A. (1979). STRATEGIC PLANNING: WHAT EVERY MANAGER MUST KNOW. FREE PRESS.

Παραπομπή σε μορφή Chicago (17η εκδ.)

STEINER GEORGE A. STRATEGIC PLANNING: WHAT EVERY MANAGER MUST KNOW. LONDON: FREE PRESS, 1979.

Παραπομπή σε μορφή MLA (9th εκδ.)

STEINER GEORGE A. STRATEGIC PLANNING: WHAT EVERY MANAGER MUST KNOW. FREE PRESS, 1979.