APA-referens (7:e uppl.)

VARSHNEY R L. (1977). MANAGERIAL ECONOMICS (5.). SULTAN CHAND AND SONS.

Chicago-referens (17:e uppl.)

VARSHNEY R L. MANAGERIAL ECONOMICS. 5. NEW DELHI: SULTAN CHAND AND SONS, 1977.

MLA-referens (9:e uppl.)

VARSHNEY R L. MANAGERIAL ECONOMICS. 5. SULTAN CHAND AND SONS, 1977.