Gaya APA

Swanson, C, P., P.E., I, R. (1972). New trends in integrated science teaching education of teacher volume ì III . United Kingdom: United Kingdom: Unesco; 1972.

Gaya MLA

Swanson, Carl, P.., P.E., I., Richmond,. "New trends in integrated science teaching education of teacher volume ì III". United Kingdom: United Kingdom: Unesco; 1972, 1972. Text.