APA

Feather J., Sturges R. P., . (1997). International Encyclopedia of Information and Library Science. New York: London and New York.

Chicago

Feather John, Sturges R.P.Rodney Paul, . 1997. International Encyclopedia of Information and Library Science. New York: London and New York.

Harvard

Feather J., Sturges R. P., . (1997). International Encyclopedia of Information and Library Science. New York: London and New York.

MLA

Feather John, Sturges R.P.Rodney Paul, . International Encyclopedia of Information and Library Science. New York: London and New York. 1997.