Houser, L. (1986). The Classification of Science Literatures by Their "Hardness.".
Style de citation Chicago (17e éd.)Houser, Lloyd. The Classification of Science Literatures by Their "Hardness.". 1986.
Style de citation MLA (9e éd.)Houser, Lloyd. The Classification of Science Literatures by Their "Hardness.". 1986.
Attention : ces citations peuvent ne pas être correctes à 100%.