APA

Leons M. B., .Risk and opportunity in the coca : Cocaine economy of the Bolivia yungas. : .

Chicago

Leons Madeline Barbara, .Risk and opportunity in the coca : Cocaine economy of the Bolivia yungas. : .

Harvard

Leons M. B., .Risk and opportunity in the coca : Cocaine economy of the Bolivia yungas. : .

MLA

Leons Madeline Barbara, .: . .