Gaya APA
, T, E, J., BADE, , D, L. (2010).
EXPORT IMPORT PROCEDURES AND DOCUMENTATION 4rd ED : Revised and update .
USA ::
AMACOM,.
Gaya MLA
, THOMAS, E, JOHNSON., BADE, , DONNA, L.
"EXPORT IMPORT PROCEDURES AND DOCUMENTATION 4rd ED : Revised and update".
USA ::
AMACOM,,
2010.
Monograf.