APA Format
Safiin Mansur;
. (2007). Falsafah spiritual Ramadhan
/ Safiin Mansur
. Jakarta : Raja Grafindo Persada
MLA Format
Safiin Mansur;
. Falsafah spiritual Ramadhan
/ Safiin Mansur
. Jakarta : Raja Grafindo Persada, 2007
Chicago Format
Safiin Mansur;
. Falsafah spiritual Ramadhan
/ Safiin Mansur
. Jakarta : Raja Grafindo Persada, 2007
Australian/Harvard Format
Safiin Mansur;
. 2007. Falsafah spiritual Ramadhan
/ Safiin Mansur
. Raja Grafindo Persada Jakarta