Cita APA (7a ed.)

Guthrie, W., & Knox, J. (1770). A new geographical, historical, and commercial grammar: And present state of the several kingdoms of the world. J. Knox.

Cita Chicago Style (17a ed.)

Guthrie, William, y John Knox. A New Geographical, Historical, and Commercial Grammar: And Present State of the Several Kingdoms of the World. London: J. Knox, 1770.

Cita MLA (8a ed.)

Guthrie, William, y John Knox. A New Geographical, Historical, and Commercial Grammar: And Present State of the Several Kingdoms of the World. J. Knox, 1770.