APA (7th ed.) Zitazioa
Schuster, C. S., & Ashburn,Shirley Smith. (1986). The process of human development: A holistic life-span approach (2nd. ed.). Little Brown and co..
Chicago Style (17th ed.) Zitazioa
Schuster, Clara Shaw, eta Ashburn,Shirley Smith. The Process of Human Development: A Holistic Life-span Approach. 2nd. ed. Boston: Little Brown and co., 1986.
MLA (9th ed.) Zitazioa
Schuster, Clara Shaw, eta Ashburn,Shirley Smith. The Process of Human Development: A Holistic Life-span Approach. 2nd. ed. Little Brown and co., 1986.
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