APA

Schorling R., . (1949). Student teaching. New York: McGraw-Hill Book Co.

Chicago

Schorling R, . 1949. Student teaching. New York: McGraw-Hill Book Co.

Harvard

Schorling R., . (1949). Student teaching. New York: McGraw-Hill Book Co.

MLA

Schorling R, . Student teaching. New York: McGraw-Hill Book Co. 1949.