APA (7th ed.) Citation

Curica, C., Serrano, R., Gomes, E. T., & Silva, O. (2015). Identification of Frangula azorica bark a Portuguese medicinal drug.

Chicago Style (17th ed.) Citation

Curica, C., R. Serrano, E. T. Gomes, and O. Silva. Identification of Frangula Azorica Bark a Portuguese Medicinal Drug. 2015.

MLA (8th ed.) Citation

Curica, C., et al. Identification of Frangula Azorica Bark a Portuguese Medicinal Drug. 2015.