Gaya APA
Soule, George. (1961).
Economics measurement theories : case studies .
New York:
Holt Rinehart and Winston.
Gaya Chicago
Soule, George.
Economics measurement theories : case studies.
New York:
Holt Rinehart and Winston,
1961.
Text.
Gaya MLA
Soule, George.
Economics measurement theories : case studies.
New York:
Holt Rinehart and Winston,
1961.
Text.
Gaya Turabian
Soule, George.
Economics measurement theories : case studies.
New York:
Holt Rinehart and Winston,
1961.
Print.