APA (7th ed.) Citation

Summer Institute of Linguistics & Brett, R. (1962). A survey of Motu and Police Motu. Summer Institute of Linguistics.

Chicago Style (17th ed.) Citation

Summer Institute of Linguistics and Richard Brett. A Survey of Motu and Police Motu. Ukarumpa: Summer Institute of Linguistics, 1962.

MLA (9th ed.) Citation

Summer Institute of Linguistics and Richard Brett. A Survey of Motu and Police Motu. Summer Institute of Linguistics, 1962.

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