Cita APA (7a ed.)

(1972). Addendum-corrigendum to the second edition of the United Nations list of national parks and equivalent reserves. IUCN.

Cita Chicago Style (17a ed.)

Addendum-corrigendum to the Second Edition of the United Nations List of National Parks and Equivalent Reserves. s.l.: IUCN, 1972.

Cita MLA (9a ed.)

Addendum-corrigendum to the Second Edition of the United Nations List of National Parks and Equivalent Reserves. IUCN, 1972.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.