Cita APA (7a ed.)

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

Cita Chicago Style (17a ed.)

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

Cita MLA (9a ed.)

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