APA (7th ed.) Citation

Abdullah, A. F. (2006). Membangun Positive Thinking Secara Islam. Gema Insani.

Chicago Style (17th ed.) Citation

Abdullah, Adil Fathi. Membangun Positive Thinking Secara Islam. Gema Insani, 2006.

MLA (8th ed.) Citation

Abdullah, Adil Fathi. Membangun Positive Thinking Secara Islam. Gema Insani, 2006.

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