APA (7th ed.) Citation

Marcus, A., & Marcus, W. (1959). Elements of radio (4. ed.). Prentice-Hall.

Chicago Style (17th ed.) Citation

Marcus, Abraham, and William Marcus. Elements of Radio. 4. ed. Englewood Cliffs, NJ: Prentice-Hall, 1959.

MLA (9th ed.) Citation

Marcus, Abraham, and William Marcus. Elements of Radio. 4. ed. Prentice-Hall, 1959.