APA Style
KERLINGER, FRED N., KOESOEMANTO, H.J., SIMATUPANG, LANDUNG R.. (1990).
Asas-asas penelitian behavioral (3).
Yogyakarta:
GAJAH MADA UNIVERSITY PRESS.
Chicago Style
KERLINGER, FRED N., KOESOEMANTO, H.J., SIMATUPANG, LANDUNG R..
Asas-asas penelitian behavioral.
3
Yogyakarta:
GAJAH MADA UNIVERSITY PRESS,
1990.
TXB.
MLA Style
KERLINGER, FRED N., KOESOEMANTO, H.J., SIMATUPANG, LANDUNG R..
Asas-asas penelitian behavioral.
3
Yogyakarta:
GAJAH MADA UNIVERSITY PRESS,
1990.
TXB.
Turabian Style
KERLINGER, FRED N., KOESOEMANTO, H.J., SIMATUPANG, LANDUNG R..
Asas-asas penelitian behavioral.
3
Yogyakarta:
GAJAH MADA UNIVERSITY PRESS,
1990.
TXB.