एपीए उद्धरण

Barbara M Newman. (1991). Development through life: A psychosocial approach. Pacific Grove, California: Brooks/Cole.

शिकागो स्टाइल उद्धरण

Barbara M Newman. Development Through Life: A Psychosocial Approach. Pacific Grove, California: Brooks/Cole, 1991.

एमएलए उद्धरण

Barbara M Newman. Development Through Life: A Psychosocial Approach. Pacific Grove, California: Brooks/Cole, 1991.