APA

Giedion S., . (1964). The beginnings of architecture. London: Oxford University Press.

Chicago

Giedion S, . 1964. The beginnings of architecture. London: Oxford University Press.

Harvard

Giedion S., . (1964). The beginnings of architecture. London: Oxford University Press.

MLA

Giedion S, . The beginnings of architecture. London: Oxford University Press. 1964.