Barrett, E. C., & Curtis, L. F. (1982). Introduction to environmental remote sensing (2nd ed.). Chapman and Hall.
Lua i Stíl Chicago (17ú heag.)Barrett, E. C., agus L. F. Curtis. Introduction to Environmental Remote Sensing. 2nd ed. London ; New York: Chapman and Hall, 1982.
Lua MLA (9ú heag.)Barrett, E. C., agus L. F. Curtis. Introduction to Environmental Remote Sensing. 2nd ed. Chapman and Hall, 1982.