Format: in text citation
The essay examined the importance of information literacy skills for undergraduate students (Surname, Year).
Format: reference
Student surname, Initials. (Year of submission) Title of essay/assignment. [Unpublished essay/assignment]. Module title. Module code. Institution.
Example: in text citation
The essay examined the importance of information literacy skills for undergraduate students (Siddall, 2018).
Example: reference
Siddall, G. (2018) The importance of information literacy within Higher Education. [Unpublished essay]. Information literacy. INF2244. University of Northampton.