Public Interest Research Group. (1994). Toxic waste trade: A primer. Public interest research group.
Chicago Edition CitationPublic Interest Research Group. Toxic Waste Trade: A Primer. Delhi: Public interest research group, 1994.
ציטוט MLAPublic Interest Research Group. Toxic Waste Trade: A Primer. Public interest research group, 1994.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.