APA (7th ed.) Citation

Gilg, A. W. (1978). Countryside planning: The first half century. Methuen.

Chicago Style (17th ed.) Citation

Gilg, Andrew W. Countryside Planning: The First Half Century. London: Methuen, 1978.

MLA (9th ed.) Citation

Gilg, Andrew W. Countryside Planning: The First Half Century. Methuen, 1978.