APA ציטוט

P. K. Phuong. Contamination by PCB’s, DDT’s, and Heavy Metals in Sediments of Ho Chi Minh City’s Canals, Viet Nam.

Trích dẫn kiểu Chicago

P. K. Phuong. Contamination By PCB’s, DDT’s, and Heavy Metals in Sediments of Ho Chi Minh City’s Canals, Viet Nam.

ציטוט MLA

P. K. Phuong. Contamination By PCB’s, DDT’s, and Heavy Metals in Sediments of Ho Chi Minh City’s Canals, Viet Nam.