APA (7th ed.) Citation

Sumner, A. T. (1921). A handbook of the Sherbro language. Crown Agents for the Colonies, for the Government of Sierra Leone.

Chicago Style (17th ed.) Citation

Sumner, A. T. A Handbook of the Sherbro Language. London: Crown Agents for the Colonies, for the Government of Sierra Leone, 1921.

MLA (9th ed.) Citation

Sumner, A. T. A Handbook of the Sherbro Language. Crown Agents for the Colonies, for the Government of Sierra Leone, 1921.

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