Gaya APA

Johnson, R.P.. (1986). Ultimate strength and failure modes of short-to-medium span composite bridges . : TRRL.

Gaya Chicago

Johnson, R.P.. Ultimate strength and failure modes of short-to-medium span composite bridges. : TRRL, 1986. Chart.

Gaya MLA

Johnson, R.P.. Ultimate strength and failure modes of short-to-medium span composite bridges. : TRRL, 1986. Chart.

Gaya Turabian

Johnson, R.P.. Ultimate strength and failure modes of short-to-medium span composite bridges. : TRRL, 1986. Chart.