Dyfyniad APA

The New York Academy of Sciences. (1991). Physiological senescence and its postponement: Theoretical approaches and rational interventions (First edition.). Publisher Academy of Sciences.

Dyfyniad Arddull Chicago

The New York Academy of Sciences. Physiological Senescence and Its Postponement: Theoretical Approaches and Rational Interventions. First edition. New York: Publisher Academy of Sciences, 1991.

Dyfyniad MLA

The New York Academy of Sciences. Physiological Senescence and Its Postponement: Theoretical Approaches and Rational Interventions. First edition. Publisher Academy of Sciences, 1991.

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