Citazione Stile APA (7a Edizione)

Hak, G. H. (2007). Capital and labour in the British Columbia forest industry, 1934-74. UBC Press.

Citazione stile Chigago Style (17a edizione)

Hak, Gordon H. Capital and Labour in the British Columbia Forest Industry, 1934-74. Vancouver: UBC Press, 2007.

Citatione MLA (9a ed.)

Hak, Gordon H. Capital and Labour in the British Columbia Forest Industry, 1934-74. UBC Press, 2007.