Cita APA (7th ed.)

Harris, A. (2017). How my light is spent. Nick Hern Books Limited.

Cita Chicago (17th ed.)

Harris, Alan. How My Light Is Spent. London: Nick Hern Books Limited, 2017.

Cita MLA (9th ed.)

Harris, Alan. How My Light Is Spent. Nick Hern Books Limited, 2017.