@article{93064,
      author = {Wittkower, Rudolf.},
      url = {http://library.usi.edu/record/93064},
      title = {Architectural principles in the age of humanism.},
      publisher = {Random House},
      recid = {93064},
      pages = {173 p., 48 plates.},
      address = {New York,},
      year = {1965},
}