Cita APA (7th ed.)
Guild, P. B., & Garger, S. (1998). Marching to different drummers (2nd ed.). Association for Supervision and Curriculum Development.
Cita Chicago (17th ed.)
Guild, Pat Burke, i Stephen Garger. Marching to Different Drummers. 2nd ed. Alexandria, Va.: Association for Supervision and Curriculum Development, 1998.
Cita MLA (9th ed.)
Guild, Pat Burke, i Stephen Garger. Marching to Different Drummers. 2nd ed. Association for Supervision and Curriculum Development, 1998.
Atenció: Aquestes cites poden no estar 100% correctes.