APA (7th ed.) Citation

(1987). A study on the interactions between population, resources and environment in the Ilocos region. Area Research and Training Center.

Chicago Style (17th ed.) Citation

A Study on the Interactions Between Population, Resources and Environment in the Ilocos Region. Baguio City: Area Research and Training Center, 1987.

MLA (9th ed.) Citation

A Study on the Interactions Between Population, Resources and Environment in the Ilocos Region. Area Research and Training Center, 1987.

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