APA (7th ed.) Citation

Sylvis, W. H., & Sylvis, J. C. (1968). The life, speeches, labors & essays of William H.Sylvis. Kelley.

Chicago Style (17th ed.) Citation

Sylvis, William H., and James C. Sylvis. The Life, Speeches, Labors & Essays of William H.Sylvis. N.Y.: Kelley, 1968.

MLA (8th ed.) Citation

Sylvis, William H., and James C. Sylvis. The Life, Speeches, Labors & Essays of William H.Sylvis. Kelley, 1968.

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