Dyfyniad APA

Dickman, A., Cooney, R., Johnson, P., Louis, M., Roe, D., & Signatories, 1. (2019). Trophy hunting bans imperil biodiversity. American Association for the Advancement of Science.

Dyfyniad Arddull Chicago

Dickman, A., R. Cooney, P. Johnson, M. Louis, D. Roe, and 1. Signatories. Trophy Hunting Bans Imperil Biodiversity. American Association for the Advancement of Science, 2019.

Dyfyniad MLA

Dickman, A., et al. Trophy Hunting Bans Imperil Biodiversity. American Association for the Advancement of Science, 2019.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.