Inventory techniques for sampling avian populations
MLA
Franzreb, Kay. Inventory Techniques for Sampling Avian Populations. Denver: Denver Service Center, 1977
APA, 7th edition
Franzreb, K. (1977). Inventory techniques for sampling avian populations. Denver: Denver Service Center
Chicago, 17th edition
Franzreb, Kay. Inventory techniques for sampling avian populations. Denver: Denver Service Center, 1977