APA (7th ed.) Citation

Abercrombie, S. P., & Heap, D. (1955). An outline of planning law (2nd ed.). Sweet & Maxwell.

Chicago Style (17th ed.) Citation

Abercrombie, Sir Patrick, and Desmond Heap. An Outline of Planning Law. 2nd ed. London: Sweet & Maxwell, 1955.

MLA (9th ed.) Citation

Abercrombie, Sir Patrick, and Desmond Heap. An Outline of Planning Law. 2nd ed. Sweet & Maxwell, 1955.