Armstrong, A. H. (1949). An introduction to ancient philosophy. The Newman press.
Chicago Style (17th ed.) CitationArmstrong, A. H. An Introduction to Ancient Philosophy. Westminster, Maryland: The Newman press, 1949.
MLA (8th ed.) CitationArmstrong, A. H. An Introduction to Ancient Philosophy. The Newman press, 1949.
Warning: These citations may not always be 100% accurate.