APA (7th ed.) Citation

Bliss, H. E. (1936). A System of bibliographic classification (2nd ed. rev.). Wilson.

Chicago Style (17th ed.) Citation

Bliss, Henry Evelyn. A System of Bibliographic Classification. 2nd ed. rev. New York: Wilson, 1936.

MLA (9th ed.) Citation

Bliss, Henry Evelyn. A System of Bibliographic Classification. 2nd ed. rev. Wilson, 1936.