MacKillop, A. (1975). Why soft technology?: Alternative solutions to the energy crisis. Methuen & Co.
Chicago Style (17th ed.) CitationMacKillop, Andrew. Why Soft Technology?: Alternative Solutions to the Energy Crisis. Londres, Reino Unido: Methuen & Co, 1975.
MLA (9th ed.) CitationMacKillop, Andrew. Why Soft Technology?: Alternative Solutions to the Energy Crisis. Methuen & Co, 1975.
Warning: These citations may not always be 100% accurate.