Παραπομπή APA

Bunnell, G. (1977). Built to last: A handbook on recycling old buildings. Washinghton, D.C: The Preservation Press.

Παραπομπή Chicago Style

Bunnell, Gene. Built to Last: A Handbook On Recycling Old Buildings. Washinghton, D.C: The Preservation Press, 1977.

Παραπομπή MLA

Bunnell, Gene. Built to Last: A Handbook On Recycling Old Buildings. Washinghton, D.C: The Preservation Press, 1977.

Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.