-. (1969). General laboratory apparatus. Luctor.
芝加哥风格引文-. General Laboratory Apparatus. Holland: Luctor, 1969.
MLA引文-. General Laboratory Apparatus. Luctor, 1969.
警告:这些引文格式不一定是100%准确.
-. (1969). General laboratory apparatus. Luctor.
芝加哥风格引文-. General Laboratory Apparatus. Holland: Luctor, 1969.
MLA引文-. General Laboratory Apparatus. Luctor, 1969.