Gaya APA
Robert, d retherford, Minja, kim choe. (1993).
STATISTICAL MODELS FOR CAUSAL ANALYSIS .
Kanada:
Willey & sons.
Gaya Chicago
Robert, d retherford, Minja, kim choe.
STATISTICAL MODELS FOR CAUSAL ANALYSIS.
Kanada:
Willey & sons,
1993.
Text.
Gaya MLA
Robert, d retherford, Minja, kim choe.
STATISTICAL MODELS FOR CAUSAL ANALYSIS.
Kanada:
Willey & sons,
1993.
Text.
Gaya Turabian
Robert, d retherford, Minja, kim choe.
STATISTICAL MODELS FOR CAUSAL ANALYSIS.
Kanada:
Willey & sons,
1993.
Print.