APA (7th ed.) Citation

Heling, D. (1963). Zur Petrographie des Stubensandsteins.

Chicago Style (17th ed.) Citation

Heling, Dietrich. Zur Petrographie Des Stubensandsteins. 1963.

MLA (9th ed.) Citation

Heling, Dietrich. Zur Petrographie Des Stubensandsteins. 1963.

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