APA aipamena

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

Chicago Style aipamena

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

MLA aipamena

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