APA (7th ed.) Citation

Geary, W. N. M. (1965). Nigeria under British rule.

Chicago Style (17th ed.) Citation

Geary, William Nevill Montgomery. Nigeria Under British Rule. 1965.

MLA (9th ed.) Citation

Geary, William Nevill Montgomery. Nigeria Under British Rule. 1965.

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