APA-viite (7. p.)
Field, D. R. (1975). Man, his community and natural resources. Ann Arbor Science Publ. Inc.
Chicago-viite (17. p.)
Field, Donald R. Man, His Community and Natural Resources. Ann Arbor, Mich: Ann Arbor Science Publ. Inc, 1975.
MLA-viite (9. p.)
Field, Donald R. Man, His Community and Natural Resources. Ann Arbor Science Publ. Inc, 1975.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.