Gaya APA
MY., R. (2005).
Motivate Yourself : Alamku Kampusku, Alamku Guruku (1).
Bekasi:
PT Ridwan Motivation House Publishing.
Gaya MLA
MY., Ridwan.
"Motivate Yourself : Alamku Kampusku, Alamku Guruku".
1
Bekasi:
PT Ridwan Motivation House Publishing,
2005.
Text.