APA
Dewett K. K. e. a., . (1964). Elementary economic theory, being the first part of introductory economics. Delhi: Premier Publishing Company.
Chicago
Dewett Kewal Krishan et al, . 1964. Elementary economic theory, being the first part of introductory economics. Delhi: Premier Publishing Company.
Harvard
Dewett K. K. e. a., . (1964). Elementary economic theory, being the first part of introductory economics. Delhi: Premier Publishing Company.
MLA
Dewett Kewal Krishan et al, . Elementary economic theory, being the first part of introductory economics. Delhi: Premier Publishing Company. 1964.