APA-referens (7:e uppl.)

GUPTA C B. (1983). PRINCIPLES & PRACTICE OF MANAGEMENT. NATIONAL.

Chicago-referens (17:e uppl.)

GUPTA C B. PRINCIPLES & PRACTICE OF MANAGEMENT. NEW DELHI: NATIONAL, 1983.

MLA-referens (9:e uppl.)

GUPTA C B. PRINCIPLES & PRACTICE OF MANAGEMENT. NATIONAL, 1983.