APA (7th ed.) Citation

Chien, R. I. (1979). Issues in pharmaceutical economics. Lexington Books.

Chicago Style (17th ed.) Citation

Chien, Robert I. Issues in Pharmaceutical Economics. Lexington, Mass. <<[u.a.]>>: Lexington Books, 1979.

MLA (9th ed.) Citation

Chien, Robert I. Issues in Pharmaceutical Economics. Lexington Books, 1979.