APA (7th ed.) Citation

Gird, J. W. (1981). Principles of and planning for a good plant design. [Agricultural Engineering Dept., Purdue University].

Chicago Style (17th ed.) Citation

Gird, John W. Principles of and Planning for a Good Plant Design. [West Lafayette, Ind.]: [Agricultural Engineering Dept., Purdue University], 1981.

MLA (9th ed.) Citation

Gird, John W. Principles of and Planning for a Good Plant Design. [Agricultural Engineering Dept., Purdue University], 1981.