APA Citation

Zehler, E. (1981). Potassıum Sulphate and Potassıum Chlorıde. Internatınal Potash Instıtute Bern.

Chicago Style Citation

Zehler, E. Potassıum Sulphate and Potassıum Chlorıde. Internatınal Potash Instıtute Bern, 1981.

MLA Citation

Zehler, E. Potassıum Sulphate and Potassıum Chlorıde. Internatınal Potash Instıtute Bern, 1981.

Warning: These citations may not always be 100% accurate.