APA ציטוט

Singh, R. R. (1970). Labour economics ([1st ed.].). Sri Ram Mehra.

Chicago Style (17th ed.) Citation

Singh, Raghu Raj. Labour Economics. [1st ed.]. Agra: Sri Ram Mehra, 1970.

ציטוט MLA

Singh, Raghu Raj. Labour Economics. [1st ed.]. Sri Ram Mehra, 1970.