APA (7th ed.) Citation

Koenke, K. (1977). A Minimal Professional Library in Elementary Reading Instruction: A Survey.

Chicago Style (17th ed.) Citation

Koenke, Karl. A Minimal Professional Library in Elementary Reading Instruction: A Survey. 1977.

MLA (9th ed.) Citation

Koenke, Karl. A Minimal Professional Library in Elementary Reading Instruction: A Survey. 1977.

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