Al-Munajjid, M. b. S. (2006). Silsilah Amalan Hati: Ikhlas Tawakkal, Optimis, Takut, Syukur, Ridha, Sabar, Muhasabah, Tafakkur, Mahabbah, Taqwa, Wara'. Irsyad Baitus Salam.
Chicago Style (17th ed.) CitationAl-Munajjid, Muhammad bin Shahih. Silsilah Amalan Hati: Ikhlas Tawakkal, Optimis, Takut, Syukur, Ridha, Sabar, Muhasabah, Tafakkur, Mahabbah, Taqwa, Wara'. Irsyad Baitus Salam, 2006.
MLA (8th ed.) CitationAl-Munajjid, Muhammad bin Shahih. Silsilah Amalan Hati: Ikhlas Tawakkal, Optimis, Takut, Syukur, Ridha, Sabar, Muhasabah, Tafakkur, Mahabbah, Taqwa, Wara'. Irsyad Baitus Salam, 2006.
Warning: These citations may not always be 100% accurate.