APA Баримт

Callan S.J., T. J. (1996). Environmental Economics and Management: Treory, Policy and Applications. Irwin.

Чикаго маягийн жагсаалт

Callan S.J., Thomas J.M. Environmental Economics and Management: Treory, Policy and Applications. America: Irwin, 1996.

MLA ишлэл

Callan S.J., Thomas J.M. Environmental Economics and Management: Treory, Policy and Applications. Irwin, 1996.

Warning: These citations may not always be 100% accurate.