Gaya APA

Swanson, C, P. et al (1960). how to help your child in reading, writing and arithmetic in the eighth ì grade . New York: New York: Random House; 1960.

Gaya MLA

Swanson, Carl, P.. et al. "how to help your child in reading, writing and arithmetic in the eighth ì grade". New York: New York: Random House; 1960, 1960. Text.