APA (7th ed.) Citation

Heap, D. (1978). An outline of planning law (7. ed.). Sweet & Maxwell.

Chicago Style (17th ed.) Citation

Heap, Desmond. An Outline of Planning Law. 7. ed. London: Sweet & Maxwell, 1978.

MLA (9th ed.) Citation

Heap, Desmond. An Outline of Planning Law. 7. ed. Sweet & Maxwell, 1978.

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