APA引文

Pratt, A. (1978). Directory of Waste Disposal and Recovery. Geprge Godwin.

Chicago Edition Citation

Pratt, Alan. Directory of Waste Disposal and Recovery. London: Geprge Godwin, 1978.

MLA引文

Pratt, Alan. Directory of Waste Disposal and Recovery. Geprge Godwin, 1978.

警告：這些引文格式不一定是100％准確.