Gaya APA

Gronlund, N, E., Swanson, C, P. (NULL). Stating objectives for classroom instruction a title in the current ì topics in classroom instruction series . New: New York: Macmillan; 1970..

Gaya MLA

Gronlund, Norman, E.., Swanson, Carl, P.. "Stating objectives for classroom instruction a title in the current ì topics in classroom instruction series". New: New York: Macmillan; 1970., NULL. Text.