Hashim, Z. (1996). Assessment of Agronomic Effectiveness of Phosphate Rocks Applied to an Ultisol.
芝加哥风格引文Hashim, Zulkifli. Assessment of Agronomic Effectiveness of Phosphate Rocks Applied to an Ultisol. 1996.
MLA引文Hashim, Zulkifli. Assessment of Agronomic Effectiveness of Phosphate Rocks Applied to an Ultisol. 1996.
警告：这些引文格式不一定是100％准确.