Cita APA (7th ed.)

ARMSTRONG MICHAEL. (1988). HOW TO BE AN EVEN BETTER MANAGER (2.). KOGAN PAGE.

Cita Chicago (17th ed.)

ARMSTRONG MICHAEL. HOW TO BE AN EVEN BETTER MANAGER. 2. LONDON: KOGAN PAGE, 1988.

Cita MLA (9th ed.)

ARMSTRONG MICHAEL. HOW TO BE AN EVEN BETTER MANAGER. 2. KOGAN PAGE, 1988.

Atenció: Aquestes cites poden no estar 100% correctes.