APA

Evans W. H., . (1955). A catalogue of the American Hesperiidae, indicating the classification and nomenclature adopted in the British Museum (Natural History). Londres: Printed in Great Britain.

Chicago

Evans William Harry, . 1955. A catalogue of the American Hesperiidae, indicating the classification and nomenclature adopted in the British Museum (Natural History). Londres: Printed in Great Britain.

Harvard

Evans W. H., . (1955). A catalogue of the American Hesperiidae, indicating the classification and nomenclature adopted in the British Museum (Natural History). Londres: Printed in Great Britain.

MLA

Evans William Harry, . A catalogue of the American Hesperiidae, indicating the classification and nomenclature adopted in the British Museum (Natural History). Londres: Printed in Great Britain. 1955.