Gallant, R. A. (1975). Ginn science program: Advanced level A. Ginn and company.
芝加哥风格引文Gallant, Roy A. Ginn Science Program: Advanced Level A. Lexington, Mass: Ginn and company, 1975.
MLA引文Gallant, Roy A. Ginn Science Program: Advanced Level A. Ginn and company, 1975.
警告：这些引文格式不一定是100％准确.