King, S., & Baird, P. (2012). Sub-hertz optical frequency metrology using a single ion of 171Yb+.
芝加哥风格引文King, S., 与 P. Baird. Sub-hertz Optical Frequency Metrology Using a Single Ion of 171Yb+. 2012.
MLA引文King, S., 与 P. Baird. Sub-hertz Optical Frequency Metrology Using a Single Ion of 171Yb+. 2012.
警告：这些引文格式不一定是100％准确.