Helvoort, H. v. The ComSoc guide to next generation optical transport: SDH/SONET/OTN.
芝加哥风格引文Helvoort, Huub van. The ComSoc Guide to Next Generation Optical Transport: SDH/SONET/OTN.
MLA引文Helvoort, Huub van. The ComSoc Guide to Next Generation Optical Transport: SDH/SONET/OTN.
警告：这些引文格式不一定是100％准确.