APA (7th ed.) Citation

Heller, J. (1580). Praktica auff das 1580. Jar.

Chicago Style (17th ed.) Citation

Heller, Joachim. Praktica Auff Das 1580. Jar. Leipzig, 1580.

MLA (9th ed.) Citation

Heller, Joachim. Praktica Auff Das 1580. Jar. 1580.

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