Tandjung, M. (2011). Aspek dan Prosedur Ekspor-Impor. Salemba Empat.
Chicago Style (17th ed.) CitationTandjung, Marolop. Aspek Dan Prosedur Ekspor-Impor. Salemba Empat, 2011.
MLA (8th ed.) CitationTandjung, Marolop. Aspek Dan Prosedur Ekspor-Impor. Salemba Empat, 2011.
Warning: These citations may not always be 100% accurate.