APA
Bebawi F F, McKenzie J R, . (1999). Pod classification and its role in rubber vine (Cryptostegia grandiflora) germination and emergence. : Plant Protection Quarterly.
Chicago
Bebawi F F, McKenzie J R, . 1999. Pod classification and its role in rubber vine (Cryptostegia grandiflora) germination and emergence. : Plant Protection Quarterly.
Harvard
Bebawi F F, McKenzie J R, . (1999). Pod classification and its role in rubber vine (Cryptostegia grandiflora) germination and emergence. : Plant Protection Quarterly.
MLA
Bebawi F F, McKenzie J R, . Pod classification and its role in rubber vine (Cryptostegia grandiflora) germination and emergence. : Plant Protection Quarterly. 1999.