Cita APA (7th ed.)

PINE ARTHUR. (1990). YOUR FAMILY BUSNESS. POSCIDON PRESS.

Cita Chicago (17th ed.)

PINE ARTHUR. YOUR FAMILY BUSNESS. LONDON: POSCIDON PRESS, 1990.

Cita MLA (9th ed.)

PINE ARTHUR. YOUR FAMILY BUSNESS. POSCIDON PRESS, 1990.

Atenció: Aquestes cites poden no estar 100% correctes.