Cita APA (7a ed.)
Larsson, A. (2012). Development and evaluation of environmental enrichment for captive Humboldt penguins. SLU/Dept. of Animal Environment and Health (until 231231).
Cita Chicago Style (17a ed.)
Larsson, Anna. Development and Evaluation of Environmental Enrichment for Captive Humboldt Penguins. SLU/Dept. of Animal Environment and Health (until 231231), 2012.
Cita MLA (9a ed.)
Larsson, Anna. Development and Evaluation of Environmental Enrichment for Captive Humboldt Penguins. SLU/Dept. of Animal Environment and Health (until 231231), 2012.
Precaución: Estas citas no son 100% exactas.