Dyfyniad APA

Ryerson, R. A. (1978). The Revolution is now begun: The radical committees of Philadelphia, 1765-1776. University of Pennsylvania Press.

Dyfyniad Arddull Chicago

Ryerson, Richard Alan. The Revolution Is Now Begun: The Radical Committees of Philadelphia, 1765-1776. [Philadelphia]: University of Pennsylvania Press, 1978.

Dyfyniad MLA

Ryerson, Richard Alan. The Revolution Is Now Begun: The Radical Committees of Philadelphia, 1765-1776. University of Pennsylvania Press, 1978.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.