APA
Webber R. B., . (1957). Book of pH: a simple and complete description of the theory and practice of the measurement of pH as applied to science and industry. London: George Newnes Limited.
Chicago
Webber Roy Brian, . 1957. Book of pH: a simple and complete description of the theory and practice of the measurement of pH as applied to science and industry. London: George Newnes Limited.
Harvard
Webber R. B., . (1957). Book of pH: a simple and complete description of the theory and practice of the measurement of pH as applied to science and industry. London: George Newnes Limited.
MLA
Webber Roy Brian, . Book of pH: a simple and complete description of the theory and practice of the measurement of pH as applied to science and industry. London: George Newnes Limited. 1957.