APA (7th ed.) Citation

RUF, A. K. (1966). Briefe an Studenten. Josef Knecht.

Chicago Style (17th ed.) Citation

RUF, Ambrosius Karl. Briefe an Studenten. Frankfurt: Josef Knecht, 1966.

MLA (9th ed.) Citation

RUF, Ambrosius Karl. Briefe an Studenten. Josef Knecht, 1966.

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