एपीए उद्धरण

Schaller, M., Schroth, G., Beer, J., & Jiménez Otárola, F. (1999). Control of lateral root extension of fast-growing timber species using grasses as biological barriers.

शिकागो स्टाइल उद्धरण

Schaller, Michaela, Götz Schroth, John Beer, और Francisco Jiménez Otárola. Control of Lateral Root Extension of Fast-growing Timber Species Using Grasses As Biological Barriers. 1999.

एमएलए उद्धरण

Schaller, Michaela, Götz Schroth, John Beer, और Francisco Jiménez Otárola. Control of Lateral Root Extension of Fast-growing Timber Species Using Grasses As Biological Barriers. 1999.