APA (7th ed.) Citation

Trithemius, J., & Hofmann, B. -. (1621). Clauis generalis Triplex In Libros Steganographicos Johannis Trithemii Abbatis Spanhemensis. Excudebat Balthasar Hofmann.

Chicago Style (17th ed.) Citation

Trithemius, Johannes, and Balthasar -1622 Hofmann. Clauis Generalis Triplex In Libros Steganographicos Johannis Trithemii Abbatis Spanhemensis. Darmbstada: Excudebat Balthasar Hofmann, 1621.

MLA (9th ed.) Citation

Trithemius, Johannes, and Balthasar -1622 Hofmann. Clauis Generalis Triplex In Libros Steganographicos Johannis Trithemii Abbatis Spanhemensis. Excudebat Balthasar Hofmann, 1621.