Παραπομπή APA

Miernyk, W. H., & Sears, J. T. (1974). Air Pollution Abatement and Regional Economic Development. DC Heath.

Παραπομπή Chicago Style

Miernyk, William. H., και John. T. Sears. Air Pollution Abatement and Regional Economic Development. Toronto: DC Heath, 1974.

Παραπομπή MLA

Miernyk, William. H., και John. T. Sears. Air Pollution Abatement and Regional Economic Development. DC Heath, 1974.