APA (7th ed.) Citation

Marx, J. (1994). Hamburger Baugewerbe 1993. Hamburg in Zahlen.

Chicago Style (17th ed.) Citation

Marx, Johannes. "Hamburger Baugewerbe 1993." Hamburg in Zahlen 1994.

MLA (8th ed.) Citation

Marx, Johannes. "Hamburger Baugewerbe 1993." Hamburg in Zahlen, 1994.

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