APA (7th ed.) Citation

Smith, R., & Willey, K. (1969). New Guinea: A journey through 10,000 years. Lansdowne.

Chicago Style (17th ed.) Citation

Smith, Robin, and Keith Willey. New Guinea: A Journey Through 10,000 Years. [Melbourne]: Lansdowne, 1969.

MLA (9th ed.) Citation

Smith, Robin, and Keith Willey. New Guinea: A Journey Through 10,000 Years. Lansdowne, 1969.