Não informado. (2002). British Guyana medical annual and hospital reports. [s.n.].
Παραπομπή σε μορφή Chicago (17η εκδ.)Não informado. British Guyana Medical Annual and Hospital Reports. Georgetown: [s.n.], 2002.
Παραπομπή σε μορφή MLA (8th εκδ.)Não informado. British Guyana Medical Annual and Hospital Reports. [s.n.], 2002.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.