Gaya APA
Warwick, Donald P., Lininger, Charles A.. (1975).
The Sample survey : theory and practice .
New York:
McGraw-Hill Book Company.
Gaya Chicago
Warwick, Donald P., Lininger, Charles A..
The Sample survey : theory and practice.
New York:
McGraw-Hill Book Company,
1975.
Text.
Gaya MLA
Warwick, Donald P., Lininger, Charles A..
The Sample survey : theory and practice.
New York:
McGraw-Hill Book Company,
1975.
Text.
Gaya Turabian
Warwick, Donald P., Lininger, Charles A..
The Sample survey : theory and practice.
New York:
McGraw-Hill Book Company,
1975.
Print.