APA (7th ed.) Citation

McLeish, K., & Amos, J. L. (1977). Leonardo da Vinci: A man for all ages. National Graphic Society.

Chicago Style (17th ed.) Citation

McLeish, Kenneth, and James L. Amos. Leonardo Da Vinci: A Man for All Ages. Washington: National Graphic Society, 1977.

MLA (9th ed.) Citation

McLeish, Kenneth, and James L. Amos. Leonardo Da Vinci: A Man for All Ages. National Graphic Society, 1977.