APA Edition Citation

Callen, W. R., O`shea, D. C., & Rhodes, W. T. (1977). Introduction to lasers and their applications.

Chicago Edition Citation

Callen, W Russell, Donald C. O`shea, and William T. Rhodes. Introduction to Lasers and Their Applications. Massachusetts, Addison-Wesley Publishing, 1977.

MLA Edition Citation

Callen, W Russell, et al. Introduction to Lasers and Their Applications. 1977.