Cita APA (7th ed.)

Kolde, E. J. (1973). International business enterprise (2nd ed.). Prentice-Hall.

Cita Chicago (17th ed.)

Kolde, Endel Jakob. International Business Enterprise. 2nd ed. Englewood Cliffs, N.J: Prentice-Hall, 1973.

Cita MLA (9th ed.)

Kolde, Endel Jakob. International Business Enterprise. 2nd ed. Prentice-Hall, 1973.