Smith, D. I., & Ealey, E. H. M. (1980). A directory of tertiary and postgraduate environmental studies courses in the Asia-Oceania region. Australian Govt. Pub. Service.
Chicago-Zitierstil (17. Ausg.)Smith, David Ingle, und E. H. M. Ealey. A Directory of Tertiary and Postgraduate Environmental Studies Courses in the Asia-Oceania Region. Canberra: Australian Govt. Pub. Service, 1980.
MLA-Zitierstil (8. Ausg.)Smith, David Ingle, und E. H. M. Ealey. A Directory of Tertiary and Postgraduate Environmental Studies Courses in the Asia-Oceania Region. Australian Govt. Pub. Service, 1980.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.