APA Style
Allenspach, Christoph. (1999).
Architecture in Switzerland : Building in The 19th and 20th Centuries .
USA:
Pro Helvetia.
Chicago Style
Allenspach, Christoph.
Architecture in Switzerland : Building in The 19th and 20th Centuries.
USA:
Pro Helvetia,
1999.
Text.
MLA Style
Allenspach, Christoph.
Architecture in Switzerland : Building in The 19th and 20th Centuries.
USA:
Pro Helvetia,
1999.
Text.
Turabian Style
Allenspach, Christoph.
Architecture in Switzerland : Building in The 19th and 20th Centuries.
USA:
Pro Helvetia,
1999.
Print.