APA (7th ed.) Citation

Pigford, T. K. S. &. R. L. (1952). ABSORPTION AND EXTRACTION. McGraw-Hill Book Cop.Inc.

Chicago Style (17th ed.) Citation

Pigford, Thomas K. Sherwood & Robert L. ABSORPTION AND EXTRACTION. McGraw-Hill Book Cop.Inc, 1952.

MLA (8th ed.) Citation

Pigford, Thomas K. Sherwood & Robert L. ABSORPTION AND EXTRACTION. McGraw-Hill Book Cop.Inc, 1952.

Warning: These citations may not always be 100% accurate.