Citazione APA

Kenworthy, L. S. (1970). Guide to social studies teaching in secondary schools. Wordsworth.

Stile di citazione Chicago

Kenworthy, Leonard S. Guide to Social Studies Teaching in Secondary Schools. Kalif: Wordsworth, 1970.

Citazione MLA

Kenworthy, Leonard S. Guide to Social Studies Teaching in Secondary Schools. Wordsworth, 1970.

Attenzione: Queste citazioni potrebbero non essere precise al 100%.