Gaya APA

Sholeh, A, H., Sukini, . (2008). The power of tawakal (Cet. 1). Solo: Tiga Serangkai.

Gaya MLA

Sholeh, Abdul, Halim., Sukini, . "The power of tawakal". Cet. 1 Solo: Tiga Serangkai, 2008. Text.