Cita APA (7a ed.)
Golzman, S., Hermida, M. A., & Iaconianni, A. (1999). Nature & Environment: Plus Activities Level One. Revised Edition (1a. ed.). Richmond Publishing.
Cita Chicago Style (17a ed.)
Golzman, Silvana, María Alejandra Hermida, y Adriana Iaconianni. Nature & Environment: Plus Activities Level One. Revised Edition. 1a. ed. Buenos Aires: Richmond Publishing, 1999.
Cita MLA (9a ed.)
Golzman, Silvana, et al. Nature & Environment: Plus Activities Level One. Revised Edition. 1a. ed. Richmond Publishing, 1999.
Precaución: Estas citas no son 100% exactas.