APA (7th ed.) Citation

Hamel, J. (2014). Studien zur "Sphaera" des Johannes de Sacrobosco. AVA, Akad. Verl.-Anst.

Chicago Style (17th ed.) Citation

Hamel, Jürgen. Studien Zur "Sphaera" Des Johannes De Sacrobosco. Leipzig: AVA, Akad. Verl.-Anst, 2014.

MLA (9th ed.) Citation

Hamel, Jürgen. Studien Zur "Sphaera" Des Johannes De Sacrobosco. AVA, Akad. Verl.-Anst, 2014.

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