APA (7th ed.) Citation

Hamilton, W., Mansel, H., & Veitch, J. (1969). Lectures on metaphysics and logic. Frommann.

Chicago Style (17th ed.) Citation

Hamilton, William, H.L Mansel, and John Veitch. Lectures on Metaphysics and Logic. Stuttgart-Bad Cannstatt: Frommann, 1969.

MLA (9th ed.) Citation

Hamilton, William, et al. Lectures on Metaphysics and Logic. Frommann, 1969.