APA Citation

Merck. (1999). Chemicals reagents. Darmstadt, Germany: Merck.

Chicago Style Citation

Merck. Chemicals Reagents. Darmstadt, Germany: Merck, 1999.

MLA Citation

Merck. Chemicals Reagents. Darmstadt, Germany: Merck, 1999.

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