Lua APA (7ú heag.)

371837 Graig, G. J. (1980). Human development. Englewood Cliffs, NJ : Prentice Hall.

Lua i Stíl Chicago (17ú heag.)

371837 Graig, Grace J. Human Development. Englewood Cliffs, NJ : Prentice Hall, 1980.

Lua MLA (9ú heag.)

371837 Graig, Grace J. Human Development. Englewood Cliffs, NJ : Prentice Hall, 1980.

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.