1. Carles, J. (1960). Le métabolisme des acides organiques dans l'ensemble de la plante, pp. 663–700.
2. Crombie, W.M. (1960). Metabolism of “extracyclic” organic acids, pp. 890–933.
3. Fowden, L., and Moses, V. (1960). The acid metabolism in seed formation, pp. 701–719.
4. Wolf, J. (1960a). Der Säuerstoffwechsel fleischiger Früchte, pp. 720–808.