APA (7e ed.) Bronvermelding

KRUZEL, S. L. (1990). Import/export Procedures Sandra L. Kruzel; Frank Reynolds. South-Western Publishing.

Chicago (17e ed.) Bronvermelding

KRUZEL, Sandra L. Import/export Procedures Sandra L. Kruzel; Frank Reynolds. South-Western Publishing, 1990.

MLA (8e ed.) Bronvermelding

KRUZEL, Sandra L. Import/export Procedures Sandra L. Kruzel; Frank Reynolds. South-Western Publishing, 1990.

Let op: Deze citaties zijn niet altijd 100% accuraat.