Reuther, W. (1960). Plant analysis and fertilizer problems: Proceedings...[of] Third Colloquium on Plant Analysis and Fertilizer Problems held at Montreal, Canada, in August, 1959, in connection with the 9th International Botanical Congress (8th ed.). American Institute of Biological Sciences.
Παραπομπή σε μορφή Chicago (17η εκδ.)Reuther, Walter. Plant Analysis and Fertilizer Problems: Proceedings...[of] Third Colloquium on Plant Analysis and Fertilizer Problems Held at Montreal, Canada, in August, 1959, in Connection with the 9th International Botanical Congress. 8th ed. Washington: American Institute of Biological Sciences, 1960.
Παραπομπή σε μορφή MLA (8th εκδ.)Reuther, Walter. Plant Analysis and Fertilizer Problems: Proceedings...[of] Third Colloquium on Plant Analysis and Fertilizer Problems Held at Montreal, Canada, in August, 1959, in Connection with the 9th International Botanical Congress. 8th ed. American Institute of Biological Sciences, 1960.
