Dyfyniad APA

CHEMICAL WEEKLY. (1986). DRUGS DIRECTORY-1986. SEVAK PRAKASHAN.

Dyfyniad Arddull Chicago

CHEMICAL WEEKLY. DRUGS DIRECTORY-1986. BOMBAY: SEVAK PRAKASHAN, 1986.

Dyfyniad MLA

CHEMICAL WEEKLY. DRUGS DIRECTORY-1986. SEVAK PRAKASHAN, 1986.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.