APA (7th ed.) Citation
Burrows, P. (1977). Pollution Control with variable production processes. Univ. of York.
Chicago Style (17th ed.) Citation
Burrows, Paul. Pollution Control with Variable Production Processes. Heslington: Univ. of York, 1977.
MLA (9th ed.) Citation
Burrows, Paul. Pollution Control with Variable Production Processes. Univ. of York, 1977.
Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.