APA (7th ed.) Citation

Irwin, W. W. (1842). Speech of Mr. William W. Irwin, of Pennsylvania: On the duty of Congress in the present crisis. [s.n.].

Chicago Style (17th ed.) Citation

Irwin, William Wallace. Speech of Mr. William W. Irwin, of Pennsylvania: On the Duty of Congress in the Present Crisis. S.l: [s.n.], 1842.

MLA (9th ed.) Citation

Irwin, William Wallace. Speech of Mr. William W. Irwin, of Pennsylvania: On the Duty of Congress in the Present Crisis. [s.n.], 1842.