Cita APA (7a ed.)

Hill, S. (1989). I'm the king of the castle (Published in Penguin Books, repr. with an afterword 1989.). Penguin Books.

Cita Chicago Style (17a ed.)

Hill, Susan. I'm the King of the Castle. Published in Penguin Books, repr. with an afterword 1989. London [etc.]: Penguin Books, 1989.

Cita MLA (9a ed.)

Hill, Susan. I'm the King of the Castle. Published in Penguin Books, repr. with an afterword 1989. Penguin Books, 1989.