Burton, M. (1969). The international wildlife encyclopedia. Marshall cavendish.
I tāruatia paitia ki te papatopenga
Kua rahua te tārua ki te papatopenga
Tohutoru Kātū Chicago (17th ed.)
Burton, Maurice. The International Wildlife Encyclopedia. New York: Marshall cavendish, 1969.
I tāruatia paitia ki te papatopenga
Kua rahua te tārua ki te papatopenga
Tohutoro MLA (9th ed.)
Burton, Maurice. The International Wildlife Encyclopedia. Marshall cavendish, 1969.
I tāruatia paitia ki te papatopenga
Kua rahua te tārua ki te papatopenga
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