Umbreit, W. W., Burris, R. H., & Stauffer, J. F. (1957). Manometric techniques: Manual describing methods applicable to the study tissue metabolism (3a. ed.). Burges.
Cita Chicago (17th ed.)Umbreit, Wayne William, R. H. Burris, i J. F. Stauffer. Manometric Techniques: Manual Describing Methods Applicable to the Study Tissue Metabolism. 3a. ed. Minneapolis: Burges, 1957.
Cita MLA (9th ed.)Umbreit, Wayne William, et al. Manometric Techniques: Manual Describing Methods Applicable to the Study Tissue Metabolism. 3a. ed. Burges, 1957.
Atenció: Aquestes cites poden no estar 100% correctes.