APA (7th ed.) Citation

Perkins, E. (1796). Certificates of the efficacy of Doctor Perkins's patent metallic instruments.

Chicago Style (17th ed.) Citation

Perkins, Elisha. Certificates of the Efficacy of Doctor Perkins's Patent Metallic Instruments. 1796.

MLA (9th ed.) Citation

Perkins, Elisha. Certificates of the Efficacy of Doctor Perkins's Patent Metallic Instruments. 1796.

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