APA (7th ed.) Citation

Junghans, K. H., & Kötter, H. (1979). Regional development in central and southern Sumatra. University of Bonn.

Chicago Style (17th ed.) Citation

Junghans, Karl H., and Herbert Kötter. Regional Development in Central and Southern Sumatra. Bonn: University of Bonn, 1979.

MLA (9th ed.) Citation

Junghans, Karl H., and Herbert Kötter. Regional Development in Central and Southern Sumatra. University of Bonn, 1979.

Warning: These citations may not always be 100% accurate.