Sherwood, D. (1976). Crystals, x-rays and proteins. Longman.
Dyfyniad Arddull ChicagoSherwood, Dennis. Crystals, X-rays and Proteins. London: Longman, 1976.
Dyfyniad MLASherwood, Dennis. Crystals, X-rays and Proteins. Longman, 1976.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.