Cita APA (7th ed.)

ebrary, Inc, Switzer, H., & Foulke, D. (2013). Kindergartens: Teaching methods, expectations and current challenges. Nova Publishers.

Cita Chicago (17th ed.)

ebrary, Inc, Henry Switzer, i Dwayne Foulke. Kindergartens: Teaching Methods, Expectations and Current Challenges. New York: Nova Publishers, 2013.

Cita MLA (9th ed.)

ebrary, Inc, et al. Kindergartens: Teaching Methods, Expectations and Current Challenges. Nova Publishers, 2013.