Gaya APA
Dhani, W, A, R. (2002).
The Achievement Of Love Metode sufi Meraih Cinta Ilahi .
Surabaya:
Bayumedia Publishing.
Gaya MLA
Dhani, Willyuddin, A., R..
"The Achievement Of Love Metode sufi Meraih Cinta Ilahi".
Surabaya:
Bayumedia Publishing,
2002.
Text.