APA (7th ed.) Citation

Laycock, D. C., Lloyd, R. G., & Staalsen, P. (1969). Papers in New Guinea linguistics no. 10. Linguistic Circle of Canberra.

Chicago Style (17th ed.) Citation

Laycock, D. C., Richard G. Lloyd, and Philip Staalsen. Papers in New Guinea Linguistics No. 10. Canberra: Linguistic Circle of Canberra, 1969.

MLA (9th ed.) Citation

Laycock, D. C., et al. Papers in New Guinea Linguistics No. 10. Linguistic Circle of Canberra, 1969.