Catalogue Handbook of Chemicals. 1992-1993.

MLA

Aldrich. Catalogue Handbook of Chemicals. 1992-1993. Bornem, 1992.

APA

Aldrich, A. (1992). Catalogue Handbook of Chemicals. 1992-1993. Bornem.

Chicago

Aldrich Catalogue Handbook of Chemicals. 1992-1993. Bornem, 1992.