APA (7th ed.) Citation

(2012). Guidelines on general maintenance for rooftop greenery. Centre for Urban Greenery & Ecology.

Chicago Style (17th ed.) Citation

Guidelines on General Maintenance for Rooftop Greenery. Singapore: Centre for Urban Greenery & Ecology, 2012.

MLA (8th ed.) Citation

Guidelines on General Maintenance for Rooftop Greenery. Centre for Urban Greenery & Ecology, 2012.

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