Cita APA (7th ed.)

COHEN G J. (1985). NATURE OF MANAGEMENT. GRAHAM & TROTMAN.

Cita Chicago (17th ed.)

COHEN G J. NATURE OF MANAGEMENT. LONDON: GRAHAM & TROTMAN, 1985.

Cita MLA (9th ed.)

COHEN G J. NATURE OF MANAGEMENT. GRAHAM & TROTMAN, 1985.