APA (7th ed.) Citation

Ilusorio, R. K. (1987). Human involution. Multi-National Foundation.

Chicago Style (17th ed.) Citation

Ilusorio, Ramon K. Human Involution. s.l: Multi-National Foundation, 1987.

MLA (9th ed.) Citation

Ilusorio, Ramon K. Human Involution. Multi-National Foundation, 1987.