Gaya APA
Barrett, J.P.; M.E. Nutt. (1979).
Survey sampling in the environmental sciences .
Went Worth:
Com Press.
Gaya Chicago
Barrett, J.P.; M.E. Nutt.
Survey sampling in the environmental sciences.
Went Worth:
Com Press,
1979.
Text.
Gaya MLA
Barrett, J.P.; M.E. Nutt.
Survey sampling in the environmental sciences.
Went Worth:
Com Press,
1979.
Text.
Gaya Turabian
Barrett, J.P.; M.E. Nutt.
Survey sampling in the environmental sciences.
Went Worth:
Com Press,
1979.
Print.