Gaya APA

Kneen, W, , , , , , , , , R., Rogers, M, , , , , , , , J. (1974). Chemistry : facts, patterns, and principles. (1974). : London : Addison-Wesley Publishing Limited,.

Gaya MLA

Kneen, W, , , , , , , , , R.., Rogers, M, , , , , , , , J.. "Chemistry : facts, patterns, and principles.". 1974 : London : Addison-Wesley Publishing Limited,, 1974. Text.