APA (7th ed.) Citation

Manahan, G. V. Space utilization and spatial intervention in the Ifugao highlands: The ecology of the Rice Terraces. Philippine planning journal.

Chicago Style (17th ed.) Citation

Manahan, Geronimo V. "Space Utilization and Spatial Intervention in the Ifugao Highlands: The Ecology of the Rice Terraces." Philippine Planning Journal .

MLA (9th ed.) Citation

Manahan, Geronimo V. "Space Utilization and Spatial Intervention in the Ifugao Highlands: The Ecology of the Rice Terraces." Philippine Planning Journal, .

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