London: Trustees of the British Museum, 1970

London: British Museum, 1970

JSTOR, 1977

Novello & Company, Ltd., 1977

Oxford University Press (OUP), 1972

Oxford University Press, 1972

Cambridge University Press (CUP), 1972

Oxford University Press (OUP), 1969

Oxford University Press, 1969

Oxford University Press (OUP), 1968

Oxford University Press, 1968

Oxford University Press (OUP), 1967

JSTOR, 1963

JSTOR, 1962

JSTOR, 1960

JSTOR, 1961

Oxford University Press (OUP), 1962

Oxford University Press, 1962

JSTOR, 1961

JSTOR, 1971