APA (7th ed.) Citation

(1971). Minimum land requirements for specified income levels, Lower Sinu River Valley of Colombia.

Chicago Style (17th ed.) Citation

Minimum Land Requirements for Specified Income Levels, Lower Sinu River Valley of Colombia. 1971.

MLA (8th ed.) Citation

Minimum Land Requirements for Specified Income Levels, Lower Sinu River Valley of Colombia. 1971.

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