Harvard

To be made up of:

• Author.
• Year of submission (in round brackets).
• Title of thesis (in italics).
• Degree statement.
• Degree-awarding body.
• Available at: URL.
• (Accessed: date).

In-text citation: 

(Smith, 2019)

Reference List: 

Smith, E. R. C. (2019). Conduits of invasive species into the UK: the angling route? Ph. D. Thesis. University College London. Available at: https://discovery.ucl.ac.uk/id/eprint/10072700 (Accessed: 20 May 2021).