Frank, H. P. (1968). Polypropylene. Gordon and Breach.
Chicago Style (17th ed.) CitationFrank, Hans P. Polypropylene. New York u.a: Gordon and Breach, 1968.
MLA (9th ed.) CitationFrank, Hans P. Polypropylene. Gordon and Breach, 1968.
Warning: These citations may not always be 100% accurate.