APA Citation

Bertram, H. (1991). Die Familie in Westdeutschland. Familien-Survey 1.

Chicago Style Citation

Bertram, Hans. "Die Familie in Westdeutschland." Familien-Survey 1 1991.

MLA Citation

Bertram, Hans. "Die Familie in Westdeutschland." Familien-Survey 1 1991.

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