APA (7th ed.) Citation

Herdman, W. J., & Nagler, F. E. (1898). A laboratory manual of electrotherapeutics. G. Wahr.

Chicago Style (17th ed.) Citation

Herdman, William James, and Frank E. Nagler. A Laboratory Manual of Electrotherapeutics. Ann Arbor, Mich.: G. Wahr, 1898.

MLA (8th ed.) Citation

Herdman, William James, and Frank E. Nagler. A Laboratory Manual of Electrotherapeutics. G. Wahr, 1898.