Trelleborg.

MLA

Nørlund, Poul, and John R. B Gosney. Trelleborg. Copenhagen: Nationalmuseet, 1968.

APA

Nørlund, P., & Gosney, J. R. B. (1968). Trelleborg. Copenhagen: Nationalmuseet.

Chicago

Nørlund, Poul, and John R. B Gosney. Trelleborg.. Copenhagen: Nationalmuseet, 1968.