APA (7th ed.) Zitazioa

Stooke, E. H. M. Hurrah for Peter Perry!

Chicago Style (17th ed.) Zitazioa

Stooke, Eleanora H.; Meyerheim. Hurrah for Peter Perry!

MLA (9th ed.) Zitazioa

Stooke, Eleanora H.; Meyerheim. Hurrah for Peter Perry!