APA (7th ed.) Citation

Estandarte, H. P. (1972). Elementary school mathematics in the pineapple industry.

Chicago Style (17th ed.) Citation

Estandarte, Herminia Plomillo. Elementary School Mathematics in the Pineapple Industry. 1972.

MLA (9th ed.) Citation

Estandarte, Herminia Plomillo. Elementary School Mathematics in the Pineapple Industry. 1972.

Warning: These citations may not always be 100% accurate.