APA (7th ed.) Citation

Maclennan, D., & Parr, J. B. (1979). Regional policy: Past experience and new directions. M. Robertson.

Chicago Style (17th ed.) Citation

Maclennan, Duncan, and John B. Parr. Regional Policy: Past Experience and New Directions. Oxford: M. Robertson, 1979.

MLA (9th ed.) Citation

Maclennan, Duncan, and John B. Parr. Regional Policy: Past Experience and New Directions. M. Robertson, 1979.