Cita APA

Royal Horticultural Society (Gran Bretaña), Cowan, J. M. 1., & Cox, E. H. M. 1. (1952). The journeys and plant introductions of George Forrest. London: The Royal Horticultural Society.

Citación estilo Chicago

Royal Horticultural Society (Gran Bretaña), John Macqueen 1891-1960 Cowan, y Euan Hillhouse Methven 1893-1977 Cox. The Journeys and Plant Introductions of George Forrest. London: The Royal Horticultural Society, 1952.

Cita MLA

Royal Horticultural Society (Gran Bretaña), John Macqueen 1891-1960 Cowan, y Euan Hillhouse Methven 1893-1977 Cox. The Journeys and Plant Introductions of George Forrest. London: The Royal Horticultural Society, 1952.