Gaya APA
Calwell, S., Johnson, D. (2006).
There's More to Life than Sex & Money : Inspirasi Hidup Sukses dan Bahagia .
Yogyakarta:
Baca!.
Gaya MLA
Calwell, Sue., Johnson, Daniel.
"There's More to Life than Sex & Money : Inspirasi Hidup Sukses dan Bahagia".
Yogyakarta:
Baca!,
2006.
Text.