Dyfyniad APA

Boscovich, R. G., & Selva, L. Letter, 1774 May 16, Paris [to] Lorenzo Selva, Venice.

Dyfyniad Arddull Chicago

Boscovich, Ruggero Giuseppe, and Lorenzo Selva. Letter, 1774 May 16, Paris [to] Lorenzo Selva, Venice.

Dyfyniad MLA

Boscovich, Ruggero Giuseppe, and Lorenzo Selva. Letter, 1774 May 16, Paris [to] Lorenzo Selva, Venice.

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