Gaya APA

Harrison, R, H., E., I, G, L. (1958). The elementary teacher in action . San Fransisco: San Fransisco: Wadworth; 1958.

Gaya MLA

Harrison, Raymond, H.., E., I., Gowin,, Lawrence. "The elementary teacher in action". San Fransisco: San Fransisco: Wadworth; 1958, 1958. Text.