Twigg, M. V. (1996). Catalyst handbook (2. ed., 2. impr. with revisions.). Manson.
Chicago Style (17th ed.) CitationTwigg, Martyn V. Catalyst Handbook. 2. ed., 2. impr. with revisions. London: Manson, 1996.
MLA (9th ed.) CitationTwigg, Martyn V. Catalyst Handbook. 2. ed., 2. impr. with revisions. Manson, 1996.
Warning: These citations may not always be 100% accurate.