APA (7th ed.) Citation

Smith, W. A. World list of scientific periodicals published in the years 1900-1950. Butterworth Scientific Publications.

Chicago Style (17th ed.) Citation

Smith, William Allan. World List of Scientific Periodicals Published in the Years 1900-1950. London: Butterworth Scientific Publications.

MLA (9th ed.) Citation

Smith, William Allan. World List of Scientific Periodicals Published in the Years 1900-1950. Butterworth Scientific Publications.

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