APA aipamena

Levring, T. (1981). Proceedings of the Tenth International Seaweed Symposium. Goteborg, Sweden, August 11-15, 1980. Walter de Gruyter.

Chicago Style aipamena

Levring, T. Proceedings of the Tenth International Seaweed Symposium. Goteborg, Sweden, August 11-15, 1980. Berlin, West Germany: Walter de Gruyter, 1981.

MLA aipamena

Levring, T. Proceedings of the Tenth International Seaweed Symposium. Goteborg, Sweden, August 11-15, 1980. Walter de Gruyter, 1981.