Não informado. (1973). Plant Science Letters: An international journal of plant biology. Editions Elsevier.
Cita Chicago Style (17a ed.)Não informado. Plant Science Letters: An International Journal of Plant Biology. Amsterdam: Editions Elsevier, 1973.
Cita MLA (8a ed.)Não informado. Plant Science Letters: An International Journal of Plant Biology. Editions Elsevier, 1973.
Precaución: Estas citas no son 100% exactas.