Gaya APA
Ruggles, Richard. (1956).
National income accounts and income analysis (text).
New York:
McGraw-Hill.
Gaya Chicago
Ruggles, Richard.
National income accounts and income analysis.
text
New York:
McGraw-Hill,
1956.
Tesis.
Gaya MLA
Ruggles, Richard.
National income accounts and income analysis.
text
New York:
McGraw-Hill,
1956.
Tesis.
Gaya Turabian
Ruggles, Richard.
National income accounts and income analysis.
text
New York:
McGraw-Hill,
1956.
Tesis.