APA(7版)引用形式
Bullough, R. V. (1988). Creating instructional materials (3rd ed.). Merrill.
Chicagoスタイル(17版)引用形式
Bullough, Robert V. Creating Instructional Materials. 3rd ed. Columbus: Merrill, 1988.
MLA(9版)引用形式
Bullough, Robert V. Creating Instructional Materials. 3rd ed. Merrill, 1988.
警告: この引用は必ずしも正確ではありません.