^Miller-Keane. spheroplast. Encyclopedia and Dictionary of Medicine, Nursing, and Allied Health Seventh Edition. 2003. ISBN 978-1455726240. 引文格式1维护:冗余文本 (link)
^Silver, L.L. Rational approaches to antibiotic discovery: pre-genomic directed and phenotypic screening, 2.4.2 Screens for spheroplast formation. In: Thomas Dougherty, Michael J. Pucci, Antibiotic Discovery and Development. Chap. 2, p. 46.