APA (7th ed.) Citation

Billings, T. N., Scott, E., Cocozza, C., Hixon, S., Boivin, N., Roberts, P., . . . Fernandes, R. The North American Repository for Archaeological Isotopes. Nature Portfolio.

Chicago Style (17th ed.) Citation

Billings, Traci N., Erin Scott, Carlo Cocozza, Sean Hixon, Nicole Boivin, Patrick Roberts, Robert N. Spengler, and Ricardo Fernandes. The North American Repository for Archaeological Isotopes. Nature Portfolio.

MLA (9th ed.) Citation

Billings, Traci N., et al. The North American Repository for Archaeological Isotopes. Nature Portfolio.