APA (7th ed.) Citation

Zwart, H. J., Behr, H., & Oliver, J. E. (1984). Appalachian and hercynian fold belts. Elsevier.

Chicago Style (17th ed.) Citation

Zwart, H. J., Hans-Jürgen Behr, and J. E. Oliver. Appalachian and Hercynian Fold Belts. Amsterdam ; Oxford ; New York ; Tokyo: Elsevier, 1984.

MLA (9th ed.) Citation

Zwart, H. J., et al. Appalachian and Hercynian Fold Belts. Elsevier, 1984.