Gaya APA
TURNBULL,John G., WILLIAMS,C.Arthur.. (1962).
Economic and Social Security (2nd.ed.).
New York:
The Ronald Press company.
Gaya Chicago
TURNBULL,John G., WILLIAMS,C.Arthur..
Economic and Social Security.
2nd.ed.
New York:
The Ronald Press company,
1962.
Teks.
Gaya MLA
TURNBULL,John G., WILLIAMS,C.Arthur..
Economic and Social Security.
2nd.ed.
New York:
The Ronald Press company,
1962.
Teks.
Gaya Turabian
TURNBULL,John G., WILLIAMS,C.Arthur..
Economic and Social Security.
2nd.ed.
New York:
The Ronald Press company,
1962.
Teks.