APA (7th ed.) Citation

Higgins, J. (1999). Flight of eagles = Der Flug der Adler <engl.>: Jack Higgins. Penguin Books.

Chicago Style (17th ed.) Citation

Higgins, Jack. Flight of Eagles = Der Flug Der Adler <engl.>: Jack Higgins. London: Penguin Books, 1999.

MLA (8th ed.) Citation

Higgins, Jack. Flight of Eagles = Der Flug Der Adler <engl.>: Jack Higgins. Penguin Books, 1999.

Warning: These citations may not always be 100% accurate.