APA (7th ed.) Citation

Parker, I. Alan George Windsor Root: 1937-2017. IUCN.

Chicago Style (17th ed.) Citation

Parker, Ian. Alan George Windsor Root: 1937-2017. IUCN.

MLA (9th ed.) Citation

Parker, Ian. Alan George Windsor Root: 1937-2017. IUCN.

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