Gaya APA
Djarwanto, ., Jarwanto, P.
(1994).
Statistik induktif
.
Yogyakarta:
BPFE.
Gaya MLA
Djarwanto, ., Jarwanto, Ps.
"Statistik induktif".
Yogyakarta:
BPFE,
1994.
Text.