Powell, G. R. (1986). Roadside marketing (1-86, Revision.). Texas Agricultural Extension Service.
Chicago Style (17th ed.) CitationPowell, Gordon R. Roadside Marketing. 1-86, Revision. College Station, Texas: Texas Agricultural Extension Service, 1986.
MLA (9th ed.) CitationPowell, Gordon R. Roadside Marketing. 1-86, Revision. Texas Agricultural Extension Service, 1986.
Warning: These citations may not always be 100% accurate.