Parkes, D. (2007). E-Books from Ebrary at Staffordshire University: A Case Study.
Citazione stile Chigago Style (17a edizione)Parkes, David. E-Books from Ebrary at Staffordshire University: A Case Study. 2007.
Citatione MLA (9a ed.)Parkes, David. E-Books from Ebrary at Staffordshire University: A Case Study. 2007.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.