Stocker, F. N. (1986). Sammy Morris: A guessing book. Moody.
Chicagoスタイル(17版)引用形式Stocker, Fern Neal. Sammy Morris: A Guessing Book. Chicago: Moody, 1986.
MLA(9版)引用形式Stocker, Fern Neal. Sammy Morris: A Guessing Book. Moody, 1986.
警告: この引用は必ずしも正確ではありません.