Gaya APA
Merttens, Ruth. (1992).
Teaching primary maths / by Ruth Merttens .
:
London : Hodder & Stoughton.
Gaya Chicago
Merttens, Ruth.
Teaching primary maths / by Ruth Merttens.
:
London : Hodder & Stoughton,
1992.
Buku.
Gaya MLA
Merttens, Ruth.
Teaching primary maths / by Ruth Merttens.
:
London : Hodder & Stoughton,
1992.
Buku.
Gaya Turabian
Merttens, Ruth.
Teaching primary maths / by Ruth Merttens.
:
London : Hodder & Stoughton,
1992.
Buku.