APA (7th ed.) Citation

Vavrek, B. (1974). The Nature of Reference Librarianship.

Chicago Style (17th ed.) Citation

Vavrek, Bernard. The Nature of Reference Librarianship. 1974.

MLA (9th ed.) Citation

Vavrek, Bernard. The Nature of Reference Librarianship. 1974.

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