APA (7th ed.) Citation

Regen, B. R., & Regen, R. R. (1946). German-English dictionary for electronics engineers and physicists: With a patent-practice vocabulary. J.W. Edwards.

Chicago Style (17th ed.) Citation

Regen, Bernard R., and Richard R. Regen. German-English Dictionary for Electronics Engineers and Physicists: With a Patent-practice Vocabulary. Ann Arbor, Mich.: J.W. Edwards, 1946.

MLA (9th ed.) Citation

Regen, Bernard R., and Richard R. Regen. German-English Dictionary for Electronics Engineers and Physicists: With a Patent-practice Vocabulary. J.W. Edwards, 1946.