APA (7th ed.) Citation

Stommel, J. R., Griesbach, R. J., & Pooler, M. Capsicum annuum L. ‘Purple Rain’, a New Ornamental Pepper. American Society for Horticultural Science (ASHS).

Chicago Style (17th ed.) Citation

Stommel, John R., Robert J. Griesbach, and Margaret Pooler. Capsicum Annuum L. ‘Purple Rain’, a New Ornamental Pepper. American Society for Horticultural Science (ASHS).

MLA (9th ed.) Citation

Stommel, John R., et al. Capsicum Annuum L. ‘Purple Rain’, a New Ornamental Pepper. American Society for Horticultural Science (ASHS).