Dyfyniad APA

Geissler, E. S. (1969). There is a season: A search for meaning. Ave Maria Press.

Dyfyniad Arddull Chicago

Geissler, Eugene S. There Is a Season: A Search for Meaning. Notre Dame, Ind.: Ave Maria Press, 1969.

Dyfyniad MLA

Geissler, Eugene S. There Is a Season: A Search for Meaning. Ave Maria Press, 1969.

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