Cita APA (7a ed.)
Conesa Sevilla, J. Ecopsychology as Ultimate Force Psychology: A Biosemiotic Approach to Nature Estrangement and Nature Alienation. Xlibris.
Cita estilo Chicago (17a ed.)
Conesa Sevilla, Jorge. Ecopsychology as Ultimate Force Psychology: A Biosemiotic Approach to Nature Estrangement and Nature Alienation. Bloomington, EUA: Xlibris.
Cita MLA (9a ed.)
Conesa Sevilla, Jorge. Ecopsychology as Ultimate Force Psychology: A Biosemiotic Approach to Nature Estrangement and Nature Alienation. Xlibris.
Precaución: Estas citas no son 100% exactas.