APA (7th ed.) Citation

Allen, J., & Hurd, C. (1963). Languages of the Bougainville District. Summer Institute of Linguistics.

Chicago Style (17th ed.) Citation

Allen, Jerry, and Conrad Hurd. Languages of the Bougainville District. [Ukarumpa]: Summer Institute of Linguistics, 1963.

MLA (9th ed.) Citation

Allen, Jerry, and Conrad Hurd. Languages of the Bougainville District. Summer Institute of Linguistics, 1963.

Warning: These citations may not always be 100% accurate.