Gaya APA
Ferguson, George A.. (1959).
Statistical analysis in psychology and education (6th ed.).
America:
McGraw-Hill.
Gaya Chicago
Ferguson, George A..
Statistical analysis in psychology and education.
6th ed.
America:
McGraw-Hill,
1959.
Text.
Gaya MLA
Ferguson, George A..
Statistical analysis in psychology and education.
6th ed.
America:
McGraw-Hill,
1959.
Text.
Gaya Turabian
Ferguson, George A..
Statistical analysis in psychology and education.
6th ed.
America:
McGraw-Hill,
1959.
Print.