Cita APA

Petrash, J. (2002). Understanding Waldorf education: Teaching from the inside out. Gryphon House.

Citación estilo Chicago

Petrash, Jack. Understanding Waldorf Education: Teaching from the Inside Out. Beltsville, Md: Gryphon House, 2002.

Cita MLA

Petrash, Jack. Understanding Waldorf Education: Teaching from the Inside Out. Gryphon House, 2002.

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