Dyfyniad APA
Gardiner, H. W. (2005). Lives across cultures: Cross-cultural human development (3rd ed.). Pearson education.
Dyfyniad Arddull Chicago
Gardiner, Harry W. Lives Across Cultures: Cross-cultural Human Development. 3rd ed. New York: Pearson education, 2005.
Dyfyniad MLA
Gardiner, Harry W. Lives Across Cultures: Cross-cultural Human Development. 3rd ed. Pearson education, 2005.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.