APA (7th ed.) Citation

Howell, P., & Stone, H. (2004). On the absence of marginal pinching in thin free films.

Chicago Style (17th ed.) Citation

Howell, P., and H. Stone. On the Absence of Marginal Pinching in Thin Free Films. 2004.

MLA (9th ed.) Citation

Howell, P., and H. Stone. On the Absence of Marginal Pinching in Thin Free Films. 2004.

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