APA   Click to copy
Gross, J. (2013). Metadata Evaluation and Development: Erasmus Usage Exercise. unpublished paper.

Chicago/Turabian   Click to copy
Gross, James. “Metadata Evaluation and Development: Erasmus Usage Exercise.” Unpublished Paper, 2013.

MLA   Click to copy
Gross, James. “Metadata Evaluation and Development: Erasmus Usage Exercise.” Unpublished Paper, 2013.

@misc{gross2013a,
  title = {Metadata Evaluation and Development: Erasmus Usage Exercise},
  year = {2013},
  journal = {unpublished paper},
  author = {Gross, James}
}