APA Style
Abrams, Bill. (2000).
The Observational research handbook .
Lincolnwood:
NTC.
Chicago Style
Abrams, Bill.
The Observational research handbook.
Lincolnwood:
NTC,
2000.
Printed Material.
MLA Style
Abrams, Bill.
The Observational research handbook.
Lincolnwood:
NTC,
2000.
Printed Material.
Turabian Style
Abrams, Bill.
The Observational research handbook.
Lincolnwood:
NTC,
2000.
Printed Material.