APA Citation

Gymnastiar, A. Maintain the heart: The step by step of qalbu management / Abdullah Gymnastiar ; editor: Bambang Trim. MQ Publishing.

Chicago Style Citation

Gymnastiar, Abdullah. Maintain the Heart: The Step By Step of Qalbu Management / Abdullah Gymnastiar ; Editor: Bambang Trim. MQ Publishing.

MLA Citation

Gymnastiar, Abdullah. Maintain the Heart: The Step By Step of Qalbu Management / Abdullah Gymnastiar ; Editor: Bambang Trim. MQ Publishing.

Warning: These citations may not always be 100% accurate.