Álvarez, R. B. (1999). Studies in aquatic insects, XVII: New species of Metrichia (Trichoptera: Hidroptilidae) from Mexico. Universidad Nacional Autónoma de México.
Chicago Style (17th ed.) CitationÁlvarez, Rafael Barba. Studies in Aquatic Insects, XVII: New Species of Metrichia (Trichoptera: Hidroptilidae) from Mexico. Universidad Nacional Autónoma de México, 1999.
MLA (9th ed.) CitationÁlvarez, Rafael Barba. Studies in Aquatic Insects, XVII: New Species of Metrichia (Trichoptera: Hidroptilidae) from Mexico. Universidad Nacional Autónoma de México, 1999.
Warning: These citations may not always be 100% accurate.