Não informado. (1940). Baker's Digest. Siebel Institute of Technology.
Style de citation Chicago (17e éd.)Não informado. Baker's Digest. Beloit, Wis: Siebel Institute of Technology, 1940.
Style de citation MLA (8e éd.)Não informado. Baker's Digest. Siebel Institute of Technology, 1940.
Attention : ces citations peuvent ne pas être correctes à 100%.