Gaya APA

Irkhami, N. (2014). Islami c Work EthiCS ; Membangun Etos Kerja Islami (CET. 1.). Salatiga: STAIN SALATIGA PRESS.

Gaya MLA

Irkhami, Nafis. "Islami c Work EthiCS ; Membangun Etos Kerja Islami". CET. 1. Salatiga: STAIN SALATIGA PRESS, 2014. E-Book-MPI.