APA সাইটেশন

Malty, A. (1944). Sayer's manual of classification for librarians (5th ed.). Gralton book.

শিকাগো স্টাইলে সাইটেশন

Malty, Arthur. Sayer's Manual of Classification for Librarians. 5th ed. London: Gralton book, 1944.

এমএলএ সাইটেশন

Malty, Arthur. Sayer's Manual of Classification for Librarians. 5th ed. Gralton book, 1944.