Cooper, T. (2017). Hot Skies over Yemen. Volume 1: Aerial Warfare over the Southern Arabian Peninsula, 1962-1994. Helion & Company, Limited.
芝加哥风格引文Cooper, Tom. Hot Skies over Yemen. Volume 1: Aerial Warfare over the Southern Arabian Peninsula, 1962-1994. Havertown: Helion & Company, Limited, 2017.
MLA引文Cooper, Tom. Hot Skies over Yemen. Volume 1: Aerial Warfare over the Southern Arabian Peninsula, 1962-1994. Helion & Company, Limited, 2017.
警告：这些引文格式不一定是100％准确.