Zwaan, K. (1973). Nabar. Berggrunnskart; Nabar; 18343; 1: 50 000; sort/hvitt.
Chicago Style (17th ed.) CitationZwaan, K.B. Nabar. Berggrunnskart; Nabar; 18343; 1: 50 000; Sort/hvitt. 1973.
MLA (8th ed.) CitationZwaan, K.B. Nabar. Berggrunnskart; Nabar; 18343; 1: 50 000; Sort/hvitt. 1973.
Warning: These citations may not always be 100% accurate.