Gaya APA
Peale, D, N, V. et al
(2011).
Kekuatan Faktor Plus = Power of Plus Factor
(
cet. 1)
.
Yogyakarta:
CINTABUKU.
Gaya MLA
Peale, Dr., Norman, Vincent. et al.
"Kekuatan Faktor Plus = Power of Plus Factor".
cet. 1
Yogyakarta:
CINTABUKU,
2011.
Text.