Παραπομπή σε μορφή APA (7η εκδ.)

Pennington, M. Sustainable development and British land use planning: A Hayekian perspective. Town Planning Review.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Pennington, Mark. "Sustainable Development and British Land Use Planning: A Hayekian Perspective." Town Planning Review .

Παραπομπή σε μορφή MLA (9th εκδ.)

Pennington, Mark. "Sustainable Development and British Land Use Planning: A Hayekian Perspective." Town Planning Review, .