Style de citation APA (7e éd.)

Ray, P. K. (1967). Agricultural insurance: Principles and organization and application to developing countries ([1st ed.].). Pergamon Press.

Style de citation Chicago (17e éd.)

Ray, P. K. Agricultural Insurance: Principles and Organization and Application to Developing Countries. [1st ed.]. Oxford, New York: Pergamon Press, 1967.

Style de citation MLA (8e éd.)

Ray, P. K. Agricultural Insurance: Principles and Organization and Application to Developing Countries. [1st ed.]. Pergamon Press, 1967.