APA (7th ed.) Citation

Kalckert, G. (2019). Die Zisterzienserabtei "Vallis S. Petri": Heisterbach im Siebengebirge. Cistercienserchronik, 126(1), 100-112.

Chicago Style (17th ed.) Citation

Kalckert, Georg. "Die Zisterzienserabtei "Vallis S. Petri": Heisterbach Im Siebengebirge." Cistercienserchronik 126, no. 1 (2019): 100-112.

MLA (8th ed.) Citation

Kalckert, Georg. "Die Zisterzienserabtei "Vallis S. Petri": Heisterbach Im Siebengebirge." Cistercienserchronik, vol. 126, no. 1, 2019, pp. 100-112.

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