APA Edition Citation

MacEwen, A., & MacEwen, M. (1982). National parks : conservation or cosmetics? / Ann and Malcolm MacEwen: Conservation or cosmetics? Allen & Unwin.

Chicago Edition Citation

MacEwen, Ann, and Malcolm MacEwen. National Parks : Conservation or Cosmetics? / Ann and Malcolm MacEwen: Conservation or Cosmetics? London: Allen & Unwin, 1982.

MLA Edition Citation

MacEwen, Ann, and Malcolm MacEwen. National Parks : Conservation or Cosmetics? / Ann and Malcolm MacEwen: Conservation or Cosmetics? Allen & Unwin, 1982.

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