Van der Hammen, T., Mueller-Dombois, D., & Little, M. A. (1989). Manual of methods for mountain transect studies. International Union of Biological Sciences.
Chicago Style (17th ed.) CitationVan der Hammen, Thomas, D. Mueller-Dombois, and M. A. Little. Manual of Methods for Mountain Transect Studies. Paris: International Union of Biological Sciences, 1989.
MLA (9th ed.) CitationVan der Hammen, Thomas, et al. Manual of Methods for Mountain Transect Studies. International Union of Biological Sciences, 1989.