APA-viite

Burchman, J. (1988). Fish communities and environmental characteristics of two lowland streams in Costa Rica.

Chicago-tyylinen lähdeviittaus

Burchman, Janet. Fish Communities and Environmental Characteristics of Two Lowland Streams in Costa Rica. 1988.

MLA-viite

Burchman, Janet. Fish Communities and Environmental Characteristics of Two Lowland Streams in Costa Rica. 1988.

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