Clinical electromyography
[by] J. A. R. Lenman [and] A. E. Ritchie.

APA Citation

Lenman, J. A. R., Ritchie, A. E. (Anthony Elliot). (1970). Clinical electromyography. Philadelphia: Lippincott.

MLA Citation

Lenman, J. A. R, and A. E. (Anthony Elliot) Ritchie. Clinical Electromyography. Philadelphia: Lippincott, 1970.

Warning: These citations may not always be complete (especially for serials).