Citazione Stile APA (7a Edizione)

Booth, D., & Others, A. (1971). Africa. A Resource Unit for Language Arts and Social Studies.

Citazione stile Chigago Style (17a edizione)

Booth, Dave, e And Others. Africa. A Resource Unit for Language Arts and Social Studies. 1971.

Citatione MLA (9a ed.)

Booth, Dave, e And Others. Africa. A Resource Unit for Language Arts and Social Studies. 1971.