Glavni urednik:
Dragutin Zdunić.
APA Citation
Zagreb (Croatia)., Zdunić, D. (1970). Glavni urednik: Dragutin Zdunić. Zagreb: Spektar.
MLA Citation
Zagreb (Croatia), and Dragutin Zdunić. Glavni Urednik: Dragutin Zdunić. Zagreb: Spektar, 1970.
Warning: These citations may not always be complete (especially for serials).