APA (7th ed.) Citation

Wells, F. V., & Billot, M. (1981). Perfumery technology: Art, science, industry (2nd ed.). E. Horwood.

Chicago Style (17th ed.) Citation

Wells, F. V., and Marcel Billot. Perfumery Technology: Art, Science, Industry. 2nd ed. Chichester: E. Horwood, 1981.

MLA (9th ed.) Citation

Wells, F. V., and Marcel Billot. Perfumery Technology: Art, Science, Industry. 2nd ed. E. Horwood, 1981.