Gaya APA
May, Lola June. (1970).
Teaching mathematics in the elementary school .
New York:
Collier-MacMillan Limeted.
Gaya Chicago
May, Lola June.
Teaching mathematics in the elementary school.
New York:
Collier-MacMillan Limeted,
1970.
Text.
Gaya MLA
May, Lola June.
Teaching mathematics in the elementary school.
New York:
Collier-MacMillan Limeted,
1970.
Text.
Gaya Turabian
May, Lola June.
Teaching mathematics in the elementary school.
New York:
Collier-MacMillan Limeted,
1970.
Print.