APA (7th ed.) Citation

Findlay, A., Campbell, A. N., & Smith, N. O. (1951). The phase rule and its applications (9th ed.). Dover Publications.

Chicago Style (17th ed.) Citation

Findlay, Alexander, A. N. Campbell, and N. O. Smith. The Phase Rule and Its Applications. 9th ed. New York: Dover Publications, 1951.

MLA (9th ed.) Citation

Findlay, Alexander, et al. The Phase Rule and Its Applications. 9th ed. Dover Publications, 1951.