Παραπομπή σε μορφή APA (7η εκδ.)

Fletcher, R. (1995). The limits of settlement growth: A theoretical outline. Cambridge University Press.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Fletcher, Ronald. The Limits of Settlement Growth: A Theoretical Outline. Cambridge: Cambridge University Press, 1995.

Παραπομπή σε μορφή MLA (9th εκδ.)

Fletcher, Ronald. The Limits of Settlement Growth: A Theoretical Outline. Cambridge University Press, 1995.