APA
Vieira P., . (2010). Depleted reservoir gets new life with UBD program. : .
Chicago
Vieira Paco, . 2010. Depleted reservoir gets new life with UBD program. : .
Harvard
Vieira P., . (2010). Depleted reservoir gets new life with UBD program. : .
MLA
Vieira Paco, . Depleted reservoir gets new life with UBD program. : . 2010.