Style de citation APA

Otho E. Perkins. (1981). Teacher's guide: Work-a-text in physical science. New York: Globe Book.

Style de citation Chicago

Otho E. Perkins. Teacher's Guide: Work-a-text in Physical Science. New York: Globe Book, 1981.

Style de citation MLA

Otho E. Perkins. Teacher's Guide: Work-a-text in Physical Science. New York: Globe Book, 1981.

Attention : ces citations peuvent ne pas être correctes à 100%.