PARK, Y.S. Somatic embryogenesis in Jack pine (Pinus banksiana Lamb.). In Somatic Embryogenesis in Woody Plants. - Dordrecht : Kluwer Academic Publishers. ISBN 0-7923-5340-4, 1999, vol. 4, s. 491-504Error: read handle in (rep.epca.fmtISO690).fmtXDatabaze. Dostupné na internete: <https://link.springer.com/chapter/10.1007/978-94-017-3032-7_21>