APA (7th ed.) Citation

Glob, P. V. (1969). Helleristninger i Danmark: = Rock carvings in Denmark. Gyldendal.

Chicago Style (17th ed.) Citation

Glob, Peter V. Helleristninger I Danmark: = Rock Carvings in Denmark. København: Gyldendal, 1969.

MLA (9th ed.) Citation

Glob, Peter V. Helleristninger I Danmark: = Rock Carvings in Denmark. Gyldendal, 1969.