APA-viite (7. p.)

Yu, Y., Baltus, P. G., & van Roermund, A. H. (2011). Integrated 60GHz RF beamforming in CMOS. Springer Netherlands.

Chicago-viite (17. p.)

Yu, Yikun, Peter G.M Baltus, ja Arthur H.M van Roermund. Integrated 60GHz RF Beamforming in CMOS. Dordrecht: Springer Netherlands, 2011.

MLA-viite (9. p.)

Yu, Yikun, et al. Integrated 60GHz RF Beamforming in CMOS. Springer Netherlands, 2011.