APA ציטוט
ebrary, Inc, Farace, D. J., & Schöpfel, J. (2010). Grey literature in library and information studies. De Gruyter Saur.
Chicago Style (17th ed.) Citation
ebrary, Inc, Dominic John Farace, and Joachim Schöpfel. Grey Literature in Library and Information Studies. Berlin ; New York: De Gruyter Saur, 2010.
ציטוט MLA
ebrary, Inc, et al. Grey Literature in Library and Information Studies. De Gruyter Saur, 2010.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.