APA (7th ed.) Citation

Mylius, S. M., & Mylius, J. S. F. (1788). Freundschaftsbillet 1788.

Chicago Style (17th ed.) Citation

Mylius, Sr. M., and J. S. F. Mylius. Freundschaftsbillet 1788. Sonneberg, 1788.

MLA (8th ed.) Citation

Mylius, Sr. M., and J. S. F. Mylius. Freundschaftsbillet 1788. 1788.

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