APA (7th ed.) Citation

Smith, D. E., & Seely, C. E. (1918). Union List of Mathematical Periodicals. Bulletin, 1918, No. 9.

Chicago Style (17th ed.) Citation

Smith, David Eugene, and Caroline Eustis Seely. Union List of Mathematical Periodicals. Bulletin, 1918, No. 9. 1918.

MLA (9th ed.) Citation

Smith, David Eugene, and Caroline Eustis Seely. Union List of Mathematical Periodicals. Bulletin, 1918, No. 9. 1918.

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