Cita APA (7th ed.)

PETTINGER RICHARD. (1994). INTRODUCTION TO MANAGEMENT. MACMILLAN.

Cita Chicago (17th ed.)

PETTINGER RICHARD. INTRODUCTION TO MANAGEMENT. LONDON: MACMILLAN, 1994.

Cita MLA (9th ed.)

PETTINGER RICHARD. INTRODUCTION TO MANAGEMENT. MACMILLAN, 1994.