Gaya APA
Singarimbun,Masri, ., Effendi, S.
(1989).
Metode Penelitian Survai
(
Ed. Revisi)
.
Jakarta:
LP3ES.
Gaya MLA
Singarimbun,Masri, ., Effendi, Sofian.
"Metode Penelitian Survai".
Ed. Revisi
Jakarta:
LP3ES,
1989.
PRINTED BOOK.