APA (7th ed.) Zitazioa

Ferguson, P. (1976). A week by the sea. Longman.

Chicago Style (17th ed.) Zitazioa

Ferguson, Peter. A Week by the Sea. Londres: Longman, 1976.

MLA (9th ed.) Zitazioa

Ferguson, Peter. A Week by the Sea. Longman, 1976.