Gaya APA
Tjokrosuwondo, I. (1993).
TRS No. 73 Decision Making Process in The Use of Modern Contraceptives .
Jakarta:
BKKBN.
Gaya MLA
Tjokrosuwondo, Intarsih.
"TRS No. 73 Decision Making Process in The Use of Modern Contraceptives".
Jakarta:
BKKBN,
1993.
Text.