Cita APA (7a ed.)

Wilkinson, R. S. (1984). John Abbot's London years. Part 4. Zenodo.

Cita Chicago Style (17a ed.)

Wilkinson, Ronald S. John Abbot's London Years. Part 4. Zenodo, 1984.

Cita MLA (9a ed.)

Wilkinson, Ronald S. John Abbot's London Years. Part 4. Zenodo, 1984.