Dyfyniad APA

Foskett, D. J., De Renck, A., Coblans, H., & 1970), A. C. o. I. S. (. :. (1970). Library systems and information services. London : Crosby Lockwood.

Dyfyniad Arddull Chicago

Foskett, D. J., A. De Renck, Herbert Coblans, and Anglo-Czech Conference of Information Specialists (2nd 1970). Library Systems and Information Services. London : Crosby Lockwood, 1970.

Dyfyniad MLA

Foskett, D. J., et al. Library Systems and Information Services. London : Crosby Lockwood, 1970.

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