LARKAM, R. D. (1973). Profit Improvement Techniques An Action Programme For Management. Gower Press.
Chicago-referens (17:e uppl.)LARKAM, R Dick. Profit Improvement Techniques An Action Programme For Management. Gower Press, 1973.
MLA-referens (8:e uppl.)LARKAM, R Dick. Profit Improvement Techniques An Action Programme For Management. Gower Press, 1973.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.