APA引文
Robert A. Helliwell. (2006). Whistlers and Related Ionospheric Phenomena. Dover Publications.
芝加哥风格引文
Robert A. Helliwell. Whistlers and Related Ionospheric Phenomena. New York: Dover Publications, 2006.
MLA引文
Robert A. Helliwell. Whistlers and Related Ionospheric Phenomena. Dover Publications, 2006.
警告:这些引文格式不一定是100%准确.