Melvin, K. et al.(1970).Energy and the way we live : a courses by newspaper reader / Melvin Kranzberg, Timothy A.Hall, Jane L.Scieber .New York:Frasher Publishing.
Gaya MLA
Kranzberg, Melvin. et al."Energy and the way we live : a courses by newspaper reader / Melvin Kranzberg, Timothy A.Hall, Jane L.Scieber".New York:Frasher Publishing,1970.Textbook.