Citazione Stile APA (7a Edizione)

Málek, I., Beran, K., Fencl, Z., Munk, V., Ricica, J., & Smrcková, H. (1969). Continuous cultivation of microorganisms. Academia.

Citazione stile Chigago Style (17a edizione)

Málek, Ivan, K. Beran, Z. Fencl, V. Munk, J. Ricica, e H. Smrcková. Continuous Cultivation of Microorganisms. Praga: Academia, 1969.

Citatione MLA (9a ed.)

Málek, Ivan, et al. Continuous Cultivation of Microorganisms. Academia, 1969.