APA (7th ed.) Citation

Poelt, J. Mitteleuropäische Flechten: 1.

Chicago Style (17th ed.) Citation

Poelt, J. Mitteleuropäische Flechten: 1.

MLA (9th ed.) Citation

Poelt, J. Mitteleuropäische Flechten: 1.

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