APA Edition Citation

Raymond C Loehr. (1977). Pollution controt for agriculture. Academic press inc.

Chicago Edition Citation

Raymond C Loehr. Pollution Controt for Agriculture. Academic press inc, 1977.

MLA Edition Citation

Raymond C Loehr. Pollution Controt for Agriculture. Academic press inc, 1977.

Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.