APA (7th ed.) Citation

Williams, G. R. (1966). Birds of New Zealand ([Rev. ed.].). A. H. & A. W. Reed.

Chicago Style (17th ed.) Citation

Williams, Gordon R. Birds of New Zealand. [Rev. ed.]. Wellington: A. H. & A. W. Reed, 1966.

MLA (9th ed.) Citation

Williams, Gordon R. Birds of New Zealand. [Rev. ed.]. A. H. & A. W. Reed, 1966.