APA-viite (7. p.)

(2009). Caught in a trap: Identifying the least developed countries / Patrick Guillaumont.

Chicago-viite (17. p.)

Caught in a Trap: Identifying the Least Developed Countries / Patrick Guillaumont. 2009.

MLA-viite (9. p.)

Caught in a Trap: Identifying the Least Developed Countries / Patrick Guillaumont. 2009.

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