Galahad Books, 1986.

The parts were reassembled and published in book form by Galahad Books in 2003.

Galahad Books, 1974.

Warplanes of the Third Reich, William Green, Galahad Books.

Galahad Books (November 27, 2004).

Galahad Books, 1973.

Galahad Books, 1982.

Galahad Books,1990.

Galahad Books, New York.

Galahad Books, New York, p. 762.