APA
Syers J. K., Johnston A. E. & Curtin D. (2008). Efficiency of soil and fertilizer phosphorus use: reconciling changing concepts of soil phosphorus behaviour with agronomic information. Rome: Food and Agriculture Organization of the United Nations.
Chicago
Syers J K, Johnston A E and Curtin D. 2008. Efficiency of soil and fertilizer phosphorus use: reconciling changing concepts of soil phosphorus behaviour with agronomic information. Rome: Food and Agriculture Organization of the United Nations.
Harvard
Syers J. K., Johnston A. E. and Curtin D. (2008). Efficiency of soil and fertilizer phosphorus use: reconciling changing concepts of soil phosphorus behaviour with agronomic information. Rome: Food and Agriculture Organization of the United Nations.
MLA
Syers J K, Johnston A E and Curtin D. Efficiency of soil and fertilizer phosphorus use: reconciling changing concepts of soil phosphorus behaviour with agronomic information. Rome: Food and Agriculture Organization of the United Nations. 2008.