[en] [Alfred Hitchcock’s Mystery Magazine 05] • Alfred Hitchcock’s , No. 10, October, 1960 H. S. D. Publication
[de] [Flipper 01] • Flipper Balve, Engelbert-Verlag
[de] [Upstairs Downstairs #Season 01] • Das Haus am Eaton Place Schneekluth
[en] [Alfred Hitchcock’s Mystery Magazine 05] • Alfred Hitchcock’s , No. 10, October, 1960 H. S. D. Publication
[de] [Flipper 01] • Flipper Balve, Engelbert-Verlag
[de] [Upstairs Downstairs #Season 01] • Das Haus am Eaton Place Schneekluth