एपीए उद्धरण

Espinoza, R., Rojas, P., Sibaja, A. L., Laverde, B., & Solano, A. (2000). Environmental perception of companies in Costa Rica.

शिकागो स्टाइल उद्धरण

Espinoza, Rebeca, Patricia Rojas, Ana Laura Sibaja, Bernal Laverde, और Angélica Solano. Environmental Perception of Companies in Costa Rica. 2000.

एमएलए उद्धरण

Espinoza, Rebeca, et al. Environmental Perception of Companies in Costa Rica. 2000.