Cita APA (7a ed.)

Brook, P. (2017). Tip of the tongue. Nick Hern Books.

Cita Chicago Style (17a ed.)

Brook, Peter. Tip of the Tongue. London: Nick Hern Books, 2017.

Cita MLA (9a ed.)

Brook, Peter. Tip of the Tongue. Nick Hern Books, 2017.