Pollak & Addison. (1980). Pump users' handbook (2nd ed.). Gulf Pub. Co.
Chicago Style (17th ed.) CitationPollak and Addison. Pump Users' Handbook. 2nd ed. Houston: Gulf Pub. Co, 1980.
MLA (8th ed.) CitationPollak and Addison. Pump Users' Handbook. 2nd ed. Gulf Pub. Co, 1980.
Warning: These citations may not always be 100% accurate.