APA (7th ed.) Citation

Willers, F. A. (1957). Elementar-Mathematik. Theodor Steinkopff.

Chicago Style (17th ed.) Citation

Willers, Friedrich Adolf. Elementar-Mathematik. Dresden: Theodor Steinkopff, 1957.

MLA (8th ed.) Citation

Willers, Friedrich Adolf. Elementar-Mathematik. Theodor Steinkopff, 1957.

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