APA (7th ed.) Citation

Hillman, M., & Whalley, A. (1983). Energy and personal travel : obstacles to conservation / Mayer Hillman, Anne Whalley: Obstacles to conservation. Policy Studies Institute.

Chicago Style (17th ed.) Citation

Hillman, Mayer, and Anne Whalley. Energy and Personal Travel : Obstacles to Conservation / Mayer Hillman, Anne Whalley: Obstacles to Conservation. London: Policy Studies Institute, 1983.

MLA (9th ed.) Citation

Hillman, Mayer, and Anne Whalley. Energy and Personal Travel : Obstacles to Conservation / Mayer Hillman, Anne Whalley: Obstacles to Conservation. Policy Studies Institute, 1983.

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