APA (7th ed.) Citation

Saylor, R. G. (1967). The economic system of Sierra Leone / by R.G. Saylor. Duke U.P..

Chicago Style (17th ed.) Citation

Saylor, R. G. The Economic System of Sierra Leone / by R.G. Saylor. Duke U.P., 1967.

MLA (9th ed.) Citation

Saylor, R. G. The Economic System of Sierra Leone / by R.G. Saylor. Duke U.P., 1967.

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