Cita APA (7a ed.)

An, S., Thomas, R., Baines, F., Billingham, N., Armes, S., & Penfold, J. (1998). Neutron reflectivity of an adsorbed water-soluble block copolymer at the air/water interface: The effects of pH and ionic strength.

Cita Chicago Style (17a ed.)

An, S., R. Thomas, F. Baines, N. Billingham, S. Armes, y J. Penfold. Neutron Reflectivity of an Adsorbed Water-soluble Block Copolymer at the Air/water Interface: The Effects of PH and Ionic Strength. 1998.

Cita MLA (9a ed.)

An, S., et al. Neutron Reflectivity of an Adsorbed Water-soluble Block Copolymer at the Air/water Interface: The Effects of PH and Ionic Strength. 1998.