APA (7th ed.) Citation

(1948). Vol. 43, № 1-2; Economic Geology. 1948.

Chicago Style (17th ed.) Citation

Vol. 43, № 1-2; Economic Geology. 1948, 1948.

MLA (9th ed.) Citation

Vol. 43, № 1-2; Economic Geology. 1948, 1948.

Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.