APA (7th ed.) Citation

St George, G. (1969). Siberia the new frontier / by G. St. George. Hodder and Stoughton.

Chicago Style (17th ed.) Citation

St George, G. Siberia the New Frontier / by G. St. George. Hodder and Stoughton, 1969.

MLA (9th ed.) Citation

St George, G. Siberia the New Frontier / by G. St. George. Hodder and Stoughton, 1969.

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