J. Vayakis, "Italian censorship during occupation of Greece" (Greek), pages 35, 1982

5 euro

P. Kangelaris, "Handbook of Greek philatelists" (Greek), pages 111, 1982

5 euro

J. Chalvatzidopoulos, "Football in philately" (Greek), pages 30, 1994

5 euro

J. Daes, "Greek post offices of the 20th century (1931-1941 period)" (Greek - English), pages 311, 1994

35 euro

E. Faippeas, "A simple practical method of identifying the various issues of the Large Hermes Head" (English), pages 00, 1978

10 euro

M. A. Goddard, "The Air Posts of Greece 1912-1991" (English), pages 194, 1992

50 euro