Cita APA (7a ed.)

Dottrens, R. (1962). The primary school curriculum. [s.n.].

Cita Chicago Style (17a ed.)

Dottrens, Robert. The Primary School Curriculum. [S.l.]: [s.n.], 1962.

Cita MLA (8a ed.)

Dottrens, Robert. The Primary School Curriculum. [s.n.], 1962.