Garner, J. L. The construction and administration of two objective tests designed to assess basic arithmetical understanding of elementary school pupils. University of the Philippines Library.
Citazione stile Chigago Style (17a edizione)Garner, Jewell Lorain. The Construction and Administration of Two Objective Tests Designed to Assess Basic Arithmetical Understanding of Elementary School Pupils. Quezon City: University of the Philippines Library.
Citatione MLA (9a ed.)Garner, Jewell Lorain. The Construction and Administration of Two Objective Tests Designed to Assess Basic Arithmetical Understanding of Elementary School Pupils. University of the Philippines Library.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.