APA (7th ed.) Citation

Chrtek, J., Kmeťová, A., & Štěpánek, J. Dipsacaceae Lindley.

Chicago Style (17th ed.) Citation

Chrtek, Jindřich, A. Kmeťová, and J. Štěpánek. Dipsacaceae Lindley.

MLA (9th ed.) Citation

Chrtek, Jindřich, et al. Dipsacaceae Lindley.

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