Gaya APA

Exon, N. (1974). AN EXTENSIVE OFFSHORE SAND BAR FIELD IN THE WETERN BALTIC SEA . Canada: Bureau of Mineral Resource, Canberra City,A.C.T.(Australia).

Gaya MLA

Exon, N.F.. "AN EXTENSIVE OFFSHORE SAND BAR FIELD IN THE WETERN BALTIC SEA". Canada: Bureau of Mineral Resource, Canberra City,A.C.T.(Australia), 1974. Bukan Logam.