(1989). Gdańsk/Danzig Altstadtpanorama.
Tohutoru Kātū Chicago (17th ed.)Gdańsk/Danzig Altstadtpanorama. 1989.
Tohutoro MLA (9th ed.)Gdańsk/Danzig Altstadtpanorama. 1989.
Kia tūpato: Kāore pea ēnei kupu hautoa i te ōrite pū 100%.
Tohutoro APA (7th ed.)