Somerville, R. M. (1972). Introduction to family life and sex education. Prentice-Hall.
Chicagoスタイル(17版)引用形式Somerville, Rose M. Introduction to Family Life and Sex Education. Englewood Cliffs, N.J: Prentice-Hall, 1972.
MLA(9版)引用形式Somerville, Rose M. Introduction to Family Life and Sex Education. Prentice-Hall, 1972.
警告: この引用は必ずしも正確ではありません.