Citazione Stile APA (7a Edizione)

Langlands , I., & Thomas , A. (1939). Handbook of structural timber design. Government Printer.

Citazione stile Chigago Style (17a edizione)

Langlands , Ian, e A.J Thomas. Handbook of Structural Timber Design. Melbourne: Government Printer, 1939.

Citatione MLA (9a ed.)

Langlands , Ian, e A.J Thomas. Handbook of Structural Timber Design. Government Printer, 1939.