APA (7th ed.) Citation

(1980). Orienteering. P.D. Hasselberg.

Chicago Style (17th ed.) Citation

Orienteering. Wellington, New Zealand: P.D. Hasselberg, 1980.

MLA (9th ed.) Citation

Orienteering. P.D. Hasselberg, 1980.

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