APA (7th ed.) Citation

Henkel, S. P. C., & Henkel, C. C. Henkel's horse liniment: Compound liniment of juniper oil.

Chicago Style (17th ed.) Citation

Henkel, S. P. C., and C. C. Henkel. Henkel's Horse Liniment: Compound Liniment of Juniper Oil.

MLA (9th ed.) Citation

Henkel, S. P. C., and C. C. Henkel. Henkel's Horse Liniment: Compound Liniment of Juniper Oil.

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