APA (7th ed.) Citation

Čechová, A., Grgula, M., Povinec, P., & Šivo, A. A secondary oxalic acid standard for radiocarbon dating ; A. Čechová, M. Grgula, P. Povinec, A. Šivo.

Chicago Style (17th ed.) Citation

Čechová, A., M. Grgula, Pavel Povinec, and Alexander Šivo. A Secondary Oxalic Acid Standard for Radiocarbon Dating ; A. Čechová, M. Grgula, P. Povinec, A. Šivo.

MLA (9th ed.) Citation

Čechová, A., et al. A Secondary Oxalic Acid Standard for Radiocarbon Dating ; A. Čechová, M. Grgula, P. Povinec, A. Šivo.