Manahan, G. V. (1988). Guidebook on technology manual preparation. UNIDO.
芝加哥风格引文Manahan, Geronimo V. Guidebook on Technology Manual Preparation. [S.l]: UNIDO, 1988.
MLA引文Manahan, Geronimo V. Guidebook on Technology Manual Preparation. UNIDO, 1988.
警告：这些引文格式不一定是100％准确.