Abraham, H. (1963). Asphalts and allied substances: Their occurrence, modes of production, uses in the arts, and methods of testing ; in five volumes. VanNostrand.
Chicago-Zitierstil (17. Ausg.)Abraham, Herbert. Asphalts and Allied Substances: Their Occurrence, Modes of Production, Uses in the Arts, and Methods of Testing ; in Five Volumes. Princeton, NJ [u.a.]: VanNostrand, 1963.
MLA-Zitierstil (9. Ausg.)Abraham, Herbert. Asphalts and Allied Substances: Their Occurrence, Modes of Production, Uses in the Arts, and Methods of Testing ; in Five Volumes. VanNostrand, 1963.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.