APA (7th ed.) Citation

Oliver, W. R. B. (1930). New Zealand birds. Fine Arts (N.Z.).

Chicago Style (17th ed.) Citation

Oliver, Walter Reginald Brook. New Zealand Birds. Wellington, N.Z.: Fine Arts (N.Z.), 1930.

MLA (9th ed.) Citation

Oliver, Walter Reginald Brook. New Zealand Birds. Fine Arts (N.Z.), 1930.