Dyfyniad APA

(2003). Ang bulaklak ng Heidelberg. University of the Philippines Press.

Dyfyniad Arddull Chicago

Ang Bulaklak Ng Heidelberg. Quezon City: University of the Philippines Press, 2003.

Dyfyniad MLA

Ang Bulaklak Ng Heidelberg. University of the Philippines Press, 2003.

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