Gaya APA
W., S., G., Cochran, W., G. (1956).
Statistical Metods : Apllied to Experiment in Agricultural and Biology (-).
Lowa USA:
The lowa State Universty Press.
Gaya MLA
W., S., G., Cochran, W., G..
Statistical Metods : Apllied to Experiment in Agricultural and Biology.
-
Lowa USA:
The lowa State Universty Press,
1956.
Text.