Cita APA (7a ed.)

Epstein, A. S., & Katz, L. G. (1993). Training for quality: Improving early childhood programs through systematic inservige training. The High-Scope Press.

Cita Chicago Style (17a ed.)

Epstein, Ann S., y Lilian G. Katz. Training for Quality: Improving Early Childhood Programs Through Systematic Inservige Training. Ypsilanti (Michigan): The High-Scope Press, 1993.

Cita MLA (9a ed.)

Epstein, Ann S., y Lilian G. Katz. Training for Quality: Improving Early Childhood Programs Through Systematic Inservige Training. The High-Scope Press, 1993.