APA (7th ed.) Citation

Chen, S. S., & Spiro, M. (1994). Study of microwave extraction of essential oil constituents from plant materials. Journal of Microwave Power & Electromagnetic Energy, 29(4), 231.

Chicago Style (17th ed.) Citation

Chen, S. S., and M. Spiro. "Study of Microwave Extraction of Essential Oil Constituents from Plant Materials." Journal of Microwave Power & Electromagnetic Energy 29, no. 4 (1994): 231.

MLA (9th ed.) Citation

Chen, S. S., and M. Spiro. "Study of Microwave Extraction of Essential Oil Constituents from Plant Materials." Journal of Microwave Power & Electromagnetic Energy, vol. 29, no. 4, 1994, p. 231.

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