APA (7e ed.) Bronvermelding

Unwin, R. (1999). George Allen & Unwin: A remembrancer. Privately printed for the author by Merlin Unwin Books.

Chicago (17e ed.) Bronvermelding

Unwin, Rayner. George Allen & Unwin: A Remembrancer. Ludlow [England]: Privately printed for the author by Merlin Unwin Books, 1999.

MLA (8e ed.) Bronvermelding

Unwin, Rayner. George Allen & Unwin: A Remembrancer. Privately printed for the author by Merlin Unwin Books, 1999.