APA (7th ed.) Citation

Arago, F., & Muirhead, J. P. (1839). Historical eloge of James Watt. J. Murray ; W. Blackwood and sons.

Chicago Style (17th ed.) Citation

Arago, F., and James Patrick Muirhead. Historical Eloge of James Watt. London : Edinburgh: J. Murray ; W. Blackwood and sons, 1839.

MLA (9th ed.) Citation

Arago, F., and James Patrick Muirhead. Historical Eloge of James Watt. J. Murray ; W. Blackwood and sons, 1839.