APA (7th ed.) Citation

Riley, T., Bodson, D., & Rieman, S. (1996). A comparison of HF digital protocols. QST, 80, 35.

Chicago Style (17th ed.) Citation

Riley, Tim, Dennis Bodson, and Stephen Rieman. "A Comparison of HF Digital Protocols." QST 80 (1996): 35.

MLA (9th ed.) Citation

Riley, Tim, et al. "A Comparison of HF Digital Protocols." QST, vol. 80, 1996, p. 35.