APA (7th ed.) Citation

Farace, D. J., & Schopfel, J. (2010). Grey literature in library and information studies. De Gruyter Saur.

Chicago Style (17th ed.) Citation

Farace, Dominic John, and Joachim Schopfel. Grey Literature in Library and Information Studies. Berlin ; New York: De Gruyter Saur, 2010.

MLA (9th ed.) Citation

Farace, Dominic John, and Joachim Schopfel. Grey Literature in Library and Information Studies. De Gruyter Saur, 2010.