APA-referens (7:e uppl.)

Hassan, A. S. (2023). Relationship between oil and food Prices in developing oil-exporting countries (2001-2013). Economics,Obafemi Awolowo University.

Chicago-referens (17:e uppl.)

Hassan, Adewale Samuel. Relationship Between Oil and Food Prices in Developing Oil-exporting Countries (2001-2013). Economics,Obafemi Awolowo University, 2023.

MLA-referens (9:e uppl.)

Hassan, Adewale Samuel. Relationship Between Oil and Food Prices in Developing Oil-exporting Countries (2001-2013). Economics,Obafemi Awolowo University, 2023.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.