APA aipamena

Malmgren, F. (1927). On the properties of sea-ice .. a/s J. Griegs boktrykkeri.

Chicago Style aipamena

Malmgren, Finn. On the Properties of Sea-ice .. Bergen: a/s J. Griegs boktrykkeri, 1927.

MLA aipamena

Malmgren, Finn. On the Properties of Sea-ice .. a/s J. Griegs boktrykkeri, 1927.