Electronic musical instruments,
by Norman H. Crowhurst.

APA Citation

Crowhurst, N. H. (1971). Electronic musical instruments. [1st ed.] Blue Ridge Summit, Pa.: Tab Books.

MLA Citation

Crowhurst, Norman H. Electronic Musical Instruments. [1st ed.] Blue Ridge Summit, Pa.: Tab Books, 1971.

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