APA (7th ed.) Citation

Oliver, G. (1975). The pythagorean triangle: The science of numbers. Wizards Book Shelf.

Chicago Style (17th ed.) Citation

Oliver, George. The Pythagorean Triangle: The Science of Numbers. Minneapolis: Wizards Book Shelf, 1975.

MLA (8th ed.) Citation

Oliver, George. The Pythagorean Triangle: The Science of Numbers. Wizards Book Shelf, 1975.

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