Macpherson, G. A. (1975). First steps in village mechanisation. Tanzania Publishing House.
芝加哥风格引文Macpherson, George A. First Steps in Village Mechanisation. Dar es Salaam: Tanzania Publishing House, 1975.
MLA引文Macpherson, George A. First Steps in Village Mechanisation. Tanzania Publishing House, 1975.
警告：这些引文格式不一定是100％准确.