Evans, L.J., R.M. Goodwin, and H.M. McBrydie. “Factors Affecting Hass Avocado (Persea Americana) Fruit Set in New Zealand”. New Zealand Plant Protection 63 (August 1, 2010): 214–218. Accessed August 29, 2026. https://journal.nzpps.org/index.php/nzpp/article/view/6548.