APA (7th ed.) Citation

(1972). Principal agricultural products of Sudan (Corr.). Survey Dept.

Chicago Style (17th ed.) Citation

Principal Agricultural Products of Sudan. Corr. Khartoum: Survey Dept, 1972.

MLA (9th ed.) Citation

Principal Agricultural Products of Sudan. Corr. Survey Dept, 1972.

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