APA

Family Service association of America, . (1966). Trends in field work instruction: [articles reprinted from Social casework, 1955-65]. New York: Family Service Association of America.

Chicago

Family Service association of America, . 1966. Trends in field work instruction: [articles reprinted from Social casework, 1955-65]. New York: Family Service Association of America.

Harvard

Family Service association of America, . (1966). Trends in field work instruction: [articles reprinted from Social casework, 1955-65]. New York: Family Service Association of America.

MLA

Family Service association of America, . Trends in field work instruction: [articles reprinted from Social casework, 1955-65]. New York: Family Service Association of America. 1966.