Abraham, H. (1945). Asphalts and allied substances: Their occurrence, modes of production, uses in the arts and methods of testing ; in two volumes (5th ed.). van Nostrand.
Chicago-Zitierstil (17. Ausg.)Abraham, Herbert. Asphalts and Allied Substances: Their Occurrence, Modes of Production, Uses in the Arts and Methods of Testing ; in Two Volumes. 5th ed. Toronto [u.a.]: van Nostrand, 1945.
MLA-Zitierstil (9. Ausg.)Abraham, Herbert. Asphalts and Allied Substances: Their Occurrence, Modes of Production, Uses in the Arts and Methods of Testing ; in Two Volumes. 5th ed. van Nostrand, 1945.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.