Agustian. (2005). The Islamic guide to developing emotional spiritual quotient ESQ: Applying the ESQ way 165. Arga Publ.
Chicago Style (17th ed.) CitationAgustian. The Islamic Guide to Developing Emotional Spiritual Quotient ESQ: Applying the ESQ Way 165. Jakarta: Arga Publ, 2005.
MLA (8th ed.) CitationAgustian. The Islamic Guide to Developing Emotional Spiritual Quotient ESQ: Applying the ESQ Way 165. Arga Publ, 2005.
Warning: These citations may not always be 100% accurate.