Gaya APA

9382. (1). : McGraw-Hill.

Gaya Chicago

9382. SCIENCE Grade 4. : McGraw-Hill, 1. 11/O/IPA/022.

Gaya MLA

9382. SCIENCE Grade 4. : McGraw-Hill, 1. 11/O/IPA/022.

Gaya Turabian

9382. : McGraw-Hill, 1. 11/O/IPA/022.