APA (7th ed.) Citation

Bulnes, J. P. (1947). La FILOSOFIA del deber. Razón y Fe, ed.

Chicago Style (17th ed.) Citation

Bulnes, José P. La FILOSOFIA Del Deber. Madrid: Razón y Fe, ed, 1947.

MLA (9th ed.) Citation

Bulnes, José P. La FILOSOFIA Del Deber. Razón y Fe, ed, 1947.

Warning: These citations may not always be 100% accurate.