APA-referens (7:e uppl.)

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

Chicago-referens (17:e uppl.)

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

MLA-referens (9:e uppl.)

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