APA (7th ed.) Citation

(1982). On devonian stratigraphy and palaeontology of the ardenno-rhenish mountains and related devonian matters.

Chicago Style (17th ed.) Citation

On Devonian Stratigraphy and Palaeontology of the Ardenno-rhenish Mountains and Related Devonian Matters. Frankfurt am Main, 1982.

MLA (9th ed.) Citation

On Devonian Stratigraphy and Palaeontology of the Ardenno-rhenish Mountains and Related Devonian Matters. 1982.

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