APA (7th ed.) Citation

E. Merck (Darmstadt). (1910). Merck's Index (3. Aufl.). Roether.

Chicago Style (17th ed.) Citation

E. Merck (Darmstadt). Merck's Index. 3. Aufl. Darmstadt: Roether, 1910.

MLA (9th ed.) Citation

E. Merck (Darmstadt). Merck's Index. 3. Aufl. Roether, 1910.

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