Synchronous Sound for Motion Pictures, (ed.) Loren Ryder , exh. cat. Journal of the Audio Engineering Society (1968)

@article{Ryder.1968,
 author = {Ryder, Loren},
 year = {1968},
 title = {Synchronous Sound for Motion Pictures},
 pages = {291-295},
 volume = {16},
 number = {3},
 journal = {Journal of the Audio Engineering Society}
}