Armstrong, R. A. (1966). Primary and Secondary Precepts in Thomistic Natural Law Teaching. Springer Netherlands.
Chicago Style (17th ed.) CitationArmstrong, R. A. Primary and Secondary Precepts in Thomistic Natural Law Teaching. Dordrecht: Springer Netherlands, 1966.
MLA (8th ed.) CitationArmstrong, R. A. Primary and Secondary Precepts in Thomistic Natural Law Teaching. Springer Netherlands, 1966.
Warning: These citations may not always be 100% accurate.