Gaya APA

DKK, A, M. (2019). Career Guide; Librarian (2nd Edition). (EBOOK) . Kanada: 3G e-Learning LLC.

Gaya MLA

DKK, Aleksandar, Mratinkovic,. "Career Guide; Librarian (2nd Edition). (EBOOK)". Kanada: 3G e-Learning LLC, 2019. E-Book.