Gaya APA

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

Gaya MLA

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