Gaya APA
sayyid, M, F. (2003).
mari mengenal khulafaur rasyidin / majdi fathi sayyid (1).
Jakarta ::
gema insaniperss,.
Gaya MLA
sayyid, Majdi, Fathi.
"mari mengenal khulafaur rasyidin / majdi fathi sayyid".
1
Jakarta ::
gema insaniperss,,
2003.
Text.