Dyfyniad APA

BIAN TONDA R. (1997). DRUG LORDS: AMERICA'S PHARMACEUTICAL CARTEL. NO BARRIERS PUBLISHING.

Dyfyniad Arddull Chicago

BIAN TONDA R. DRUG LORDS: AMERICA'S PHARMACEUTICAL CARTEL. U S A: NO BARRIERS PUBLISHING, 1997.

Dyfyniad MLA

BIAN TONDA R. DRUG LORDS: AMERICA'S PHARMACEUTICAL CARTEL. NO BARRIERS PUBLISHING, 1997.

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