एपीए उद्धरण

Hafner, W. D., & Hites, R. A. Potential sources of pesticides, PCBs, PAHs to the atmosphere of the Great Lakes.

शिकागो स्टाइल उद्धरण

Hafner, William D., और Ronald A. Hites. Potential Sources of Pesticides, PCBs, PAHs to the Atmosphere of the Great Lakes.

एमएलए उद्धरण

Hafner, William D., और Ronald A. Hites. Potential Sources of Pesticides, PCBs, PAHs to the Atmosphere of the Great Lakes.