APA引文

Hartemink, M. (1991). Optically pumped continuous wave CF4 laser. s.n.].

Chicago Style (17th ed.) Citation

Hartemink, Menno. Optically Pumped Continuous Wave CF4 Laser. [S.l.: s.n.], 1991.

MLA引文

Hartemink, Menno. Optically Pumped Continuous Wave CF4 Laser. s.n.], 1991.