Gordon, J. E. (1978). Structures: Or, Why things don't fall down. Penquin Books.
Style de citation Chicago (17e éd.)Gordon, J. E. Structures: Or, Why Things Don't Fall Down. Harmondsworth, New York: Penquin Books, 1978.
Style de citation MLA (9e éd.)Gordon, J. E. Structures: Or, Why Things Don't Fall Down. Penquin Books, 1978.
Attention : ces citations peuvent ne pas être correctes à 100%.