APA (7th ed.) Citation

E. Merck (Darmstadt). (1980). Handbuch Nährböden MERCK.

Chicago Style (17th ed.) Citation

E. Merck (Darmstadt). Handbuch Nährböden MERCK. Darmstadt, 1980.

MLA (9th ed.) Citation

E. Merck (Darmstadt). Handbuch Nährböden MERCK. 1980.

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