Cita APA (7th ed.)

Crawford, W. (1986). Technical standards: An introduction for librarians. Knowledge Industry Publications.

Cita Chicago (17th ed.)

Crawford, Walt. Technical Standards: An Introduction for Librarians. London: Knowledge Industry Publications, 1986.

Cita MLA (9th ed.)

Crawford, Walt. Technical Standards: An Introduction for Librarians. Knowledge Industry Publications, 1986.