Gaya APA
Preston, D., C. (2013).
Electromyography and Neuromuscular Disorders (Third Edition).
London:
Saunders Elseiver.
Gaya MLA
Preston, David, C..
"Electromyography and Neuromuscular Disorders".
Third Edition
London:
Saunders Elseiver,
2013.
Buku Pelajaran.