APA (7th ed.) Citation

Helsham, R., & Robinson, B. (1739). A course of lectures in natural philosophy. printed by R. Reilly at the University Press. And sold by G. Risk, G. Ewing, and W. Smith, Booksellers in Dame-street.

Chicago Style (17th ed.) Citation

Helsham, Richard, and Bryan Robinson. A Course of Lectures in Natural Philosophy. Dublin: printed by R. Reilly at the University Press. And sold by G. Risk, G. Ewing, and W. Smith, Booksellers in Dame-street, 1739.

MLA (9th ed.) Citation

Helsham, Richard, and Bryan Robinson. A Course of Lectures in Natural Philosophy. printed by R. Reilly at the University Press. And sold by G. Risk, G. Ewing, and W. Smith, Booksellers in Dame-street, 1739.

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