APA (7th ed.) Citation

Thornton, J., White, A., & Long, G. (2009). Multi-Beam Scanning Lens Antenna for Satellite Communications to Trains. Microwave Journal, 56.

Chicago Style (17th ed.) Citation

Thornton, John, Andy White, and Graham Long. "Multi-Beam Scanning Lens Antenna for Satellite Communications to Trains." Microwave Journal 2009: 56.

MLA (9th ed.) Citation

Thornton, John, et al. "Multi-Beam Scanning Lens Antenna for Satellite Communications to Trains." Microwave Journal, 2009, p. 56.