Leech, H. B. (1966). Were They Hydrophilids? (Coleoptera). Zenodo.
Cita Chicago (17th ed.)Leech, Hugh Bosdin. Were They Hydrophilids? (Coleoptera). Zenodo, 1966.
Cita MLA (9th ed.)Leech, Hugh Bosdin. Were They Hydrophilids? (Coleoptera). Zenodo, 1966.
Atenció: Aquestes cites poden no estar 100% correctes.