APA استشهاد

Sena, L. A. (1972). Units of physical quantities and their dimensions.

استشهاد بنمط شيكاغو

Sena, L A. Units of Physical Quantities and Their Dimensions. Mir Publishers, Moscow, 1972.

MLA استشهاد

Sena, L A. Units of Physical Quantities and Their Dimensions. 1972.