Guerra, S. (2019). Figure 4 from: Guerra SL, Gonzalez JCT, Rafael EF (2019) Description and comparison of Philippine hornbill (Bucerotidae) vocalizations. Biodiversity Data Journal 7: e31723. https://doi.org/10.3897/BDJ.7.e31723.
Chicago Style CitationGuerra, Shari. Figure 4 From: Guerra SL, Gonzalez JCT, Rafael EF (2019) Description and Comparison of Philippine Hornbill (Bucerotidae) Vocalizations. Biodiversity Data Journal 7: E31723. Https://doi.org/10.3897/BDJ.7.e31723. 2019.
MLA CitationGuerra, Shari. Figure 4 From: Guerra SL, Gonzalez JCT, Rafael EF (2019) Description and Comparison of Philippine Hornbill (Bucerotidae) Vocalizations. Biodiversity Data Journal 7: E31723. Https://doi.org/10.3897/BDJ.7.e31723. 2019.
Warning: These citations may not always be 100% accurate.