APA
Haney Lewis H,, . (1949). History of economic thought. Delhi: Surjeet Publications.
Chicago
Haney Lewis H,, . 1949. History of economic thought. Delhi: Surjeet Publications.
Harvard
Haney Lewis H,, . (1949). History of economic thought. Delhi: Surjeet Publications.
MLA
Haney Lewis H,, . History of economic thought. Delhi: Surjeet Publications. 1949.