Dyfyniad APA

Rao, V. L. (1967). International system of units. Institute of Mathematical Sciences.

Dyfyniad Arddull Chicago

Rao, V.V. Lakshmana. International System of Units. Madras: Institute of Mathematical Sciences, 1967.

Dyfyniad MLA

Rao, V.V. Lakshmana. International System of Units. Institute of Mathematical Sciences, 1967.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.