APA (7th ed.) Citation

Sekerka, I., & Lechner, J. F. (1973). Some characteristics of ion-selective electrodes. Inland Waters Directorate.

Chicago Style (17th ed.) Citation

Sekerka, I., and Josef F. Lechner. Some Characteristics of Ion-selective Electrodes. Burlington, Ont.: Inland Waters Directorate, 1973.

MLA (9th ed.) Citation

Sekerka, I., and Josef F. Lechner. Some Characteristics of Ion-selective Electrodes. Inland Waters Directorate, 1973.