APA (7th ed.) Citation

(1991). Geologisk kort over Danmark: Kalkoverfladens struktur ; structural map of the Top Chalk Group = Geological map of Denmark.

Chicago Style (17th ed.) Citation

Geologisk Kort over Danmark: Kalkoverfladens Struktur ; Structural Map of the Top Chalk Group = Geological Map of Denmark. København, 1991.

MLA (9th ed.) Citation

Geologisk Kort over Danmark: Kalkoverfladens Struktur ; Structural Map of the Top Chalk Group = Geological Map of Denmark. 1991.

Warning: These citations may not always be 100% accurate.