Dyfyniad APA

Manalac, G. S. (1978). Vision of tomorrow. Mansons Pub. House.

Dyfyniad Arddull Chicago

Manalac, Gaudencio S. Vision of Tomorrow. San Juan, Metro Manila: Mansons Pub. House, 1978.

Dyfyniad MLA

Manalac, Gaudencio S. Vision of Tomorrow. Mansons Pub. House, 1978.

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