Παραπομπή σε μορφή APA (7η εκδ.)

Penning-Rowsell, E. (1992). The economics of coastal management: A manual of benefit assessment techniques. Belhaven Press.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Penning-Rowsell, Edmund. The Economics of Coastal Management: A Manual of Benefit Assessment Techniques. London: Belhaven Press, 1992.

Παραπομπή σε μορφή MLA (9th εκδ.)

Penning-Rowsell, Edmund. The Economics of Coastal Management: A Manual of Benefit Assessment Techniques. Belhaven Press, 1992.