APA

Glasser P. H., Glasser L. N., . (1970). Families in crisis. New York: Harper & Row.

Chicago

Glasser Paul H, Glasser Lois N, . 1970. Families in crisis. New York: Harper & Row.

Harvard

Glasser P. H., Glasser L. N., . (1970). Families in crisis. New York: Harper & Row.

MLA

Glasser Paul H, Glasser Lois N, . Families in crisis. New York: Harper & Row. 1970.