APA-viite

Larson, B. (2018). Where in the World are Canadian Oil and Gas Companies? 2015. University of Calgary.

Chicago-tyylinen lähdeviittaus

Larson, Braeden. Where in the World Are Canadian Oil and Gas Companies? 2015. University of Calgary, 2018.

MLA-viite

Larson, Braeden. Where in the World Are Canadian Oil and Gas Companies? 2015. University of Calgary, 2018.

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