MLA

Fröschels, Emil. Dysarthric Speech : (speech In Cerebral-palsy). Magnolia, Mass.: Expression Co., 1952.

APA

Fröschels, E. (1952). Dysarthric speech : (speech in Cerebral-palsy). Magnolia, Mass.: Expression Co.

Chicago

Fröschels, Emil, Dysarthric Speech: (speech In Cerebral-Palsy). Magnolia, Mass.: Expression Co., 1952.