Cita APA

Grüninger, W., & Monge-Nájera, J. (1988). Use of the temperate lichen Hypogymnia physodes (Parmeliaceae) to evaluate air pollution in the Tropics.

Chicago Style Citation

Grüninger, Werner, i Julián Monge-Nájera. Use of the Temperate Lichen Hypogymnia Physodes (Parmeliaceae) to Evaluate Air Pollution in the Tropics. 1988.

Cita MLA

Grüninger, Werner, i Julián Monge-Nájera. Use of the Temperate Lichen Hypogymnia Physodes (Parmeliaceae) to Evaluate Air Pollution in the Tropics. 1988.