Abraham, H. (1961). Asphalts and allied substances: Their occurrence, modes of production, uses in the arts and methods of testing. van Nostrand.
Chicago Style (17th ed.) CitationAbraham, Herbert. Asphalts and Allied Substances: Their Occurrence, Modes of Production, Uses in the Arts and Methods of Testing. Prinecton, NJ: van Nostrand, 1961.
MLA (9th ed.) CitationAbraham, Herbert. Asphalts and Allied Substances: Their Occurrence, Modes of Production, Uses in the Arts and Methods of Testing. van Nostrand, 1961.
Warning: These citations may not always be 100% accurate.