APA Style
Bechtel, Robert B.. (1987).
Methods In Environmental And Behavioral Research .
New York:
VNR.
Chicago Style
Bechtel, Robert B..
Methods In Environmental And Behavioral Research.
New York:
VNR,
1987.
.
MLA Style
Bechtel, Robert B..
Methods In Environmental And Behavioral Research.
New York:
VNR,
1987.
.
Turabian Style
Bechtel, Robert B..
Methods In Environmental And Behavioral Research.
New York:
VNR,
1987.
.