APA (7th ed.) Citation

Willis, D. Richard Leakey 1944-2022. IUCN.

Chicago Style (17th ed.) Citation

Willis, Delta. Richard Leakey 1944-2022. IUCN.

MLA (9th ed.) Citation

Willis, Delta. Richard Leakey 1944-2022. IUCN.

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