APA (7th ed.) Citation

Schneider, H., & Schneider, N. (1973). Science far and near: With process blocks (4th ed.). Heath.

Chicago Style (17th ed.) Citation

Schneider, Herman, and Nina Schneider. Science Far and Near: With Process Blocks. 4th ed. Lexington, DC: Heath, 1973.

MLA (9th ed.) Citation

Schneider, Herman, and Nina Schneider. Science Far and Near: With Process Blocks. 4th ed. Heath, 1973.