APA (7th ed.) Citation

Hortigüela Gallo, M. J., & Otero Irurueta, G. (2019). X-ray photoelectron spectroscopy: A surface characterization technique.

Chicago Style (17th ed.) Citation

Hortigüela Gallo, María J., and Gonzalo Otero Irurueta. X-ray Photoelectron Spectroscopy: A Surface Characterization Technique. 2019.

MLA (8th ed.) Citation

Hortigüela Gallo, María J., and Gonzalo Otero Irurueta. X-ray Photoelectron Spectroscopy: A Surface Characterization Technique. 2019.

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