Scagel, R. (1984). Plants, an evolutionary survey. Wadsworth Pub. Co..
Citación estilo ChicagoScagel, R.F. Plants, an Evolutionary Survey. Belmont, Calif.: Wadsworth Pub. Co., 1984.
Cita MLAScagel, R.F. Plants, an Evolutionary Survey. Wadsworth Pub. Co., 1984.
Warning: These citations may not always be 100% accurate.