Gaya APA
Butterfield, Oliver M.. (1956).
Planning For Marriage .
New Jersey:
D. Van Nostrand Company.
Gaya Chicago
Butterfield, Oliver M..
Planning For Marriage.
New Jersey:
D. Van Nostrand Company,
1956.
Text.
Gaya MLA
Butterfield, Oliver M..
Planning For Marriage.
New Jersey:
D. Van Nostrand Company,
1956.
Text.
Gaya Turabian
Butterfield, Oliver M..
Planning For Marriage.
New Jersey:
D. Van Nostrand Company,
1956.
Print.