Dyfyniad APA

Sellin, D. F. (1981). Psychoeducational development of gifted talented learners. Aspen.

Dyfyniad Arddull Chicago

Sellin, Donald F.. Psychoeducational Development of Gifted Talented Learners. London: Aspen, 1981.

Dyfyniad MLA

Sellin, Donald F.. Psychoeducational Development of Gifted Talented Learners. Aspen, 1981.

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