Penggayaan APA
KOTHARI, C.R.. (2004).
Research methodology: (2th. ed. revisi).
New Delhi:
New Age International Limited.
Chicago Style
KOTHARI, C.R..
Research methodology:.
2th. ed. revisi
New Delhi:
New Age International Limited,
2004.
Buku.
MLA Style
KOTHARI, C.R..
Research methodology:.
2th. ed. revisi
New Delhi:
New Age International Limited,
2004.
Buku.
Turabian Style
KOTHARI, C.R..
Research methodology:.
2th. ed. revisi
New Delhi:
New Age International Limited,
2004.
Buku.