APA (7th ed.) Citation

Hartlmaier, P. (1956). Golden lion: A journey through Ethiopia. G. Bles.

Chicago Style (17th ed.) Citation

Hartlmaier, Paul. Golden Lion: A Journey Through Ethiopia. London: G. Bles, 1956.

MLA (8th ed.) Citation

Hartlmaier, Paul. Golden Lion: A Journey Through Ethiopia. G. Bles, 1956.