APA (7th ed.) Citation

(1977). Heizung: Katalog. Bauakad. der DDR, Bauinformation.

Chicago Style (17th ed.) Citation

Heizung: Katalog. Berlin: Bauakad. der DDR, Bauinformation, 1977.

MLA (9th ed.) Citation

Heizung: Katalog. Bauakad. der DDR, Bauinformation, 1977.

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