Trinity Portland Cement Co & Ganser, J. W. (1931). Method and cost of quarrying limestone at quarry of Trinity Portland Cement Company, Fort Worth, Tex. [publisher not identified].
Chicago Style (17th ed.) CitationTrinity Portland Cement Co and J. William Ganser. Method and Cost of Quarrying Limestone at Quarry of Trinity Portland Cement Company, Fort Worth, Tex. Washington, D.C.: [publisher not identified], 1931.
MLA (9th ed.) CitationTrinity Portland Cement Co and J. William Ganser. Method and Cost of Quarrying Limestone at Quarry of Trinity Portland Cement Company, Fort Worth, Tex. [publisher not identified], 1931.
Warning: These citations may not always be 100% accurate.