MAHAJAN M L. (1990). GUIDE ON EXPORT PROCEDURE AND DOCUMENTATION (3.). SNOW WHITE.
Cita Chicago (17th ed.)MAHAJAN M L. GUIDE ON EXPORT PROCEDURE AND DOCUMENTATION. 3. DELHI: SNOW WHITE, 1990.
Cita MLA (9th ed.)MAHAJAN M L. GUIDE ON EXPORT PROCEDURE AND DOCUMENTATION. 3. SNOW WHITE, 1990.
Atenció: Aquestes cites poden no estar 100% correctes.