Gaya APA

Silsilah Amalan Hati : Ikhlas; Tawakkal; Optimis; Takut; Syukur; Ridha; Sabar; Muhasabah; Tafakkur; Mahabbah; Taqwa; Wara'. (2006). : .

Gaya Chicago

Silsilah Amalan Hati : Ikhlas; Tawakkal; Optimis; Takut; Syukur; Ridha; Sabar; Muhasabah; Tafakkur; Mahabbah; Taqwa; Wara'. cet. 1. : , 2006. Text.

Gaya MLA

Silsilah Amalan Hati : Ikhlas; Tawakkal; Optimis; Takut; Syukur; Ridha; Sabar; Muhasabah; Tafakkur; Mahabbah; Taqwa; Wara'. cet. 1. : , 2006. Text.

Gaya Turabian

Silsilah Amalan Hati : Ikhlas; Tawakkal; Optimis; Takut; Syukur; Ridha; Sabar; Muhasabah; Tafakkur; Mahabbah; Taqwa; Wara'. : , 2006. Print.