Citazione Stile APA (7a Edizione)

Breward, C., Darton, R., Howell, P., & Ockendon, J. (2001). The effect of surfactants on expanding free surfaces.

Citazione stile Chigago Style (17a edizione)

Breward, C., R. Darton, P. Howell, e J. Ockendon. The Effect of Surfactants on Expanding Free Surfaces. 2001.

Citatione MLA (9a ed.)

Breward, C., et al. The Effect of Surfactants on Expanding Free Surfaces. 2001.