APA (7th ed.) Citation

Karl August Friedrich. (2019). Archivmaterialien zu Karl August Friedrich (Pfalz-Zweibrücken, Erbprinz), 1776-1784.

Chicago Style (17th ed.) Citation

Karl August Friedrich. Archivmaterialien Zu Karl August Friedrich (Pfalz-Zweibrücken, Erbprinz), 1776-1784. 2019.

MLA (9th ed.) Citation

Karl August Friedrich. Archivmaterialien Zu Karl August Friedrich (Pfalz-Zweibrücken, Erbprinz), 1776-1784. 2019.

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