APA (7th ed.) Citation

Frey, S., Karger, J., Pfeifer, H., & Walther, P. NMR self-diffusion measurements in regions confined by ''absorbing'' walls. Elsevier.

Chicago Style (17th ed.) Citation

Frey, S., J. Karger, H. Pfeifer, and P. Walther. NMR Self-diffusion Measurements in Regions Confined by ''absorbing'' Walls. Amsterdam: Elsevier.

MLA (9th ed.) Citation

Frey, S., et al. NMR Self-diffusion Measurements in Regions Confined by ''absorbing'' Walls. Elsevier.