APA (7th ed.) Citation

Ogusu, K., & Tanaka, I. (1980). Optical strip waveguide. Applied Optics, 19, 3322.

Chicago Style (17th ed.) Citation

Ogusu, K., and I. Tanaka. "Optical Strip Waveguide." Applied Optics 19 (1980): 3322.

MLA (9th ed.) Citation

Ogusu, K., and I. Tanaka. "Optical Strip Waveguide." Applied Optics, vol. 19, 1980, p. 3322.