APA引文

DARMSTADT, E. M. (1992). Reagent's Dianostics Chemicals 1992/1993 E. Merck Darmstadt. Merck.

Chicago Style (17th ed.) Citation

DARMSTADT, E. Merck. Reagent's Dianostics Chemicals 1992/1993 E. Merck Darmstadt. Merck, 1992.

MLA引文

DARMSTADT, E. Merck. Reagent's Dianostics Chemicals 1992/1993 E. Merck Darmstadt. Merck, 1992.

警告：这些引文格式不一定是100％准确.