Sethi, S. P. (1973). Multinatioal. Goodyear Publishing Company, Inc.
Cita Chicago (17th ed.)Sethi, S. Prakash. Multinatioal. California: Goodyear Publishing Company, Inc, 1973.
Cita MLA (9th ed.)Sethi, S. Prakash. Multinatioal. Goodyear Publishing Company, Inc, 1973.
Atenció: Aquestes cites poden no estar 100% correctes.