APA (7th ed.) Citation

Rush, B. Observations on the duties of a physician, and the methods of improving medicine: Accommodated to the present state of society and manners in the United States. : Delivered in the University of Pennsylvania, February 7, 1789, at the conclusion of a course of lectures upon chemistry and the practice of physic.

Chicago Style (17th ed.) Citation

Rush, Benjamin. Observations on the Duties of a Physician, and the Methods of Improving Medicine: Accommodated to the Present State of Society and Manners in the United States. : Delivered in the University of Pennsylvania, February 7, 1789, at the Conclusion of a Course of Lectures upon Chemistry and the Practice of Physic.

MLA (9th ed.) Citation

Rush, Benjamin. Observations on the Duties of a Physician, and the Methods of Improving Medicine: Accommodated to the Present State of Society and Manners in the United States. : Delivered in the University of Pennsylvania, February 7, 1789, at the Conclusion of a Course of Lectures upon Chemistry and the Practice of Physic.

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