APA (7th ed.) Citation

Langer, P., Kvetňanský, R., & Kiss, A. (1991). Endocrine regulations. Veda.

Chicago Style (17th ed.) Citation

Langer, Pavel, Richard Kvetňanský, and Alexander Kiss. Endocrine Regulations. Bratislava: Veda, 1991.

MLA (9th ed.) Citation

Langer, Pavel, et al. Endocrine Regulations. Veda, 1991.