Gaya APA
Kline, P.
(1996).
An Easy Guide to factor analysis : Paul Kline
(
Cet.1)
.
London:
Routledge.
Gaya MLA
Kline, Paul.
"An Easy Guide to factor analysis : Paul Kline".
Cet.1
London:
Routledge,
1996.
Buku.