Astle, M. J. (1962). Petroquímica. Kapelusz.
Chicago Style (17th ed.) CitationAstle, Melvin Jensen. Petroquímica. Buenos Aires: Kapelusz, 1962.
MLA (9th ed.) CitationAstle, Melvin Jensen. Petroquímica. Kapelusz, 1962.
Warning: These citations may not always be 100% accurate.