Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.

APA Citation Edition Citation

Valk, H. (1996). Trial excavations at the settlement and the stone setting of Ala-Pika.

Chicago Citation Edition Citation

Valk, Heiki. Trial Excavations at the Settlement and the Stone Setting of Ala-Pika. 1996.

MLA Citation Edition Citation

Valk, Heiki. Trial Excavations at the Settlement and the Stone Setting of Ala-Pika. 1996.