APA (7th ed.) Citation

Zazzeri, G., Zazzeri, G., Wacker, L., Haghipour, N., Gautschi, P., Laemmel, T., . . . Graven, H. A new portable sampler of atmospheric methane for radiocarbon measurements. Copernicus Publications.

Chicago Style (17th ed.) Citation

Zazzeri, G., et al. A New Portable Sampler of Atmospheric Methane for Radiocarbon Measurements. Copernicus Publications.

MLA (9th ed.) Citation

Zazzeri, G., et al. A New Portable Sampler of Atmospheric Methane for Radiocarbon Measurements. Copernicus Publications.

Warning: These citations may not always be 100% accurate.