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.
Chicago-viite (17. p.)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.
MLA-viite (9. p.)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.
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