Gaya APA

L.D., L., E.M., I, L. (). **Theory of elasticity . Oxfort:: Oxfort: Pergamon Press; 1959.

Gaya MLA

L.D., Landau.., E.M., I., Lifshitz,. "**Theory of elasticity". Oxfort:: Oxfort: Pergamon Press; 1959, . Text.