ʿAbū-Zināda, ʿ. H., Hawksworth, D. L., & Bokhary, H. A. (1986). The lichens of Saudi Arabia, with a key to the species reported. Arab Bureau of Education for the Gulf States.
Chicago-Zitierstil (17. Ausg.)ʿAbū-Zināda, ʿAbd-al-ʿAzīz H., David L. Hawksworth, und H. A. Bokhary. The Lichens of Saudi Arabia, with a Key to the Species Reported. Riyadh: Arab Bureau of Education for the Gulf States, 1986.
MLA-Zitierstil (9. Ausg.)ʿAbū-Zināda, ʿAbd-al-ʿAzīz H., et al. The Lichens of Saudi Arabia, with a Key to the Species Reported. Arab Bureau of Education for the Gulf States, 1986.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.