APA-Zitierstil (7. Ausg.)

Piatkova, H. (2015). E-texts and e-books (readers) as a means to guarantee free access to knowledge and information.

Chicago-Zitierstil (17. Ausg.)

Piatkova, H. E-texts and E-books (readers) as a Means to Guarantee Free Access to Knowledge and Information. 2015.

MLA-Zitierstil (8. Ausg.)

Piatkova, H. E-texts and E-books (readers) as a Means to Guarantee Free Access to Knowledge and Information. 2015.

Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.