APA (7th ed.) Citation

Van der Kroef, J. M. (1954). Indonesia in the modern world. Printed by M. Baru.

Chicago Style (17th ed.) Citation

Van der Kroef, Justus Maria. Indonesia in the Modern World. Bandung: Printed by M. Baru, 1954.

MLA (9th ed.) Citation

Van der Kroef, Justus Maria. Indonesia in the Modern World. Printed by M. Baru, 1954.