International Orienteering Federation. Education and Promotion Committee. (1976). Trim orienteering. Education & Promotion Committee of the International Orienteering Federation.
Citazione stile Chigago Style (17a edizione)International Orienteering Federation. Education and Promotion Committee. Trim Orienteering. Upplands-Vasby, Sweden: Education & Promotion Committee of the International Orienteering Federation, 1976.
Citatione MLA (8a ed.)International Orienteering Federation. Education and Promotion Committee. Trim Orienteering. Education & Promotion Committee of the International Orienteering Federation, 1976.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.