APA引文

Beyer W. Nelson & Fish and Wildlife Service del U.S. Department of the Interior. Evaluating soil contamination.

Chicago Style (17th ed.) Citation

Beyer W. Nelson and Fish and Wildlife Service del U.S. Department of the Interior. Evaluating Soil Contamination.

MLA引文

Beyer W. Nelson and Fish and Wildlife Service del U.S. Department of the Interior. Evaluating Soil Contamination.

警告：這些引文格式不一定是100％准確.