APA (7th ed.) Citation

Forsyth, S. J., & Papua New Guinea. Psychological Services Branch. (1980). Problem behaviours of Lae residents November 1980. Psychological Services Branch, Public Services Commission.

Chicago Style (17th ed.) Citation

Forsyth, Stewart J., and Papua New Guinea. Psychological Services Branch. Problem Behaviours of Lae Residents November 1980. [Port Moresby?]: Psychological Services Branch, Public Services Commission, 1980.

MLA (9th ed.) Citation

Forsyth, Stewart J., and Papua New Guinea. Psychological Services Branch. Problem Behaviours of Lae Residents November 1980. Psychological Services Branch, Public Services Commission, 1980.