APA (7th ed.) Citation

(2021). PUB_710_Petschar_Huber-Frischeis.pdf. Petschar, Hans.

Chicago Style (17th ed.) Citation

PUB_710_Petschar_Huber-Frischeis.pdf. Petschar, Hans, 2021.

MLA (8th ed.) Citation

PUB_710_Petschar_Huber-Frischeis.pdf. Petschar, Hans, 2021.

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