APA (7th ed.) Citation

Schirmer, E. (2002). Rechenfibeln. Sammler Journal.

Chicago Style (17th ed.) Citation

Schirmer, Elisabeth. "Rechenfibeln." Sammler Journal 2002.

MLA (8th ed.) Citation

Schirmer, Elisabeth. "Rechenfibeln." Sammler Journal, 2002.

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