APA Citation

Eriksson, A. W. (1973). Human twinning in and around the Åland Islands. Marienhamn.

Chicago Style Citation

Eriksson, Aldur W. Human Twinning in and Around the Åland Islands. Marienhamn, 1973.

MLA Citation

Eriksson, Aldur W. Human Twinning in and Around the Åland Islands. Marienhamn, 1973.

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