Tohutoro APA (7th ed.)

Lounsbury, J. H., & Johnston, J. H. (1988). Life in the three sixth grades. N.A.S.S.P.

Tohutoru Kātū Chicago (17th ed.)

Lounsbury, John H., me J. Howard Johnston. Life in the Three Sixth Grades. Reston: N.A.S.S.P, 1988.

Tohutoro MLA (9th ed.)

Lounsbury, John H., me J. Howard Johnston. Life in the Three Sixth Grades. N.A.S.S.P, 1988.