De Grijs, R. (2011). An introduction to distance measurement in astronomy. John Wiley & Sons.
芝加哥风格引文De Grijs, Richard. An Introduction to Distance Measurement in Astronomy. Chichester, West Sussex ; Hoboken, N.J.: John Wiley & Sons, 2011.
MLA引文De Grijs, Richard. An Introduction to Distance Measurement in Astronomy. John Wiley & Sons, 2011.
警告：这些引文格式不一定是100％准确.