APA (7th ed.) Citation

(1960). Prögels Arbeitsmittel. Prögel.

Chicago Style (17th ed.) Citation

Prögels Arbeitsmittel. Ansbach: Prögel, 1960.

MLA (9th ed.) Citation

Prögels Arbeitsmittel. Prögel, 1960.

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