Cita APA (7a ed.)

Booth, R., & Stuart, L. (1999). My Kingdom of books (first impression.). Y Lolfa.

Cita Chicago Style (17a ed.)

Booth, Richard, y Lucia Stuart. My Kingdom of Books. first impression. [Talybont, Ceredigion]: Y Lolfa, 1999.

Cita MLA (9a ed.)

Booth, Richard, y Lucia Stuart. My Kingdom of Books. first impression. Y Lolfa, 1999.