(1991). Nature Conservation Cost Effective Biological Surveys And Data Analysis Editors: Cr Margules. CSIRO.
Chicago-viite (17. p.)Nature Conservation Cost Effective Biological Surveys And Data Analysis Editors: Cr Margules. CSIRO, 1991.
MLA-viite (8. p.)Nature Conservation Cost Effective Biological Surveys And Data Analysis Editors: Cr Margules. CSIRO, 1991.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.