APA citiranje

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

Chicago Style (17th ed.) Citation

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

MLA citiranje

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