Gaya APA
M.Ec, D, M, S, A.
(2009).
Asma'ul Husna For Success in Business & Life
.
Jakarta:
Tazkia Publishing.
Gaya MLA
M.Ec, Dr., Muhammad, Syafii, Antonio,.
"Asma'ul Husna For Success in Business & Life ".
Jakarta:
Tazkia Publishing,
2009.
Text.