APA (7th ed.) Citation

Proksa, B., Fuska, J., & Kováč, P. Polarographic determination of tropolones.

Chicago Style (17th ed.) Citation

Proksa, B., Ján Fuska, and P. Kováč. Polarographic Determination of Tropolones.

MLA (9th ed.) Citation

Proksa, B., et al. Polarographic Determination of Tropolones.

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