APA-referens (7:e uppl.)

Angamarca Loja, B. C., & Pulla Torres, F. d. C. Intervention project proposal for the integration of english as a regular subject of the curriculum design of the academic units of the Universidad Politecnica Salesiana.

Chicago-referens (17:e uppl.)

Angamarca Loja, Beatriz Cecilia, och Fabiola del Carmen Pulla Torres. Intervention Project Proposal for the Integration of English as a Regular Subject of the Curriculum Design of the Academic Units of the Universidad Politecnica Salesiana.

MLA-referens (8:e uppl.)

Angamarca Loja, Beatriz Cecilia, och Fabiola del Carmen Pulla Torres. Intervention Project Proposal for the Integration of English as a Regular Subject of the Curriculum Design of the Academic Units of the Universidad Politecnica Salesiana.

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