APA (7e ed.) Bronvermelding

Worthy, T. H. (1987). Sexual dimorphism and temporal variation in the North Island moa species Euryapteryx curtus (Owen) and Pachyornis mappini Archey. National Museum of New Zealand.

Chicago (17e ed.) Bronvermelding

Worthy, T. H. Sexual Dimorphism and Temporal Variation in the North Island Moa Species Euryapteryx Curtus (Owen) and Pachyornis Mappini Archey. Wellington: National Museum of New Zealand, 1987.

MLA (8e ed.) Bronvermelding

Worthy, T. H. Sexual Dimorphism and Temporal Variation in the North Island Moa Species Euryapteryx Curtus (Owen) and Pachyornis Mappini Archey. National Museum of New Zealand, 1987.