APA (7th ed.) Citation

Welwardová, E., Fuska, J., & Biely, P. Production of Natural Penicillins by Strains of Penicillium chrysogenum.

Chicago Style (17th ed.) Citation

Welwardová, E., Ján Fuska, and Peter Biely. Production of Natural Penicillins by Strains of Penicillium Chrysogenum.

MLA (9th ed.) Citation

Welwardová, E., et al. Production of Natural Penicillins by Strains of Penicillium Chrysogenum.

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