Gaya APA
Farace, Dominic, Schöpfel, Joachim. (2010).
Grey literature in library and information studies .
Berlin, Germany:
K. G. Saur.
Gaya Chicago
Farace, Dominic, Schöpfel, Joachim.
Grey literature in library and information studies.
Berlin, Germany:
K. G. Saur,
2010.
Ebook.
Gaya MLA
Farace, Dominic, Schöpfel, Joachim.
Grey literature in library and information studies.
Berlin, Germany:
K. G. Saur,
2010.
Ebook.
Gaya Turabian
Farace, Dominic, Schöpfel, Joachim.
Grey literature in library and information studies.
Berlin, Germany:
K. G. Saur,
2010.
Ebook.