Cita APA (7a ed.)

Phillips, E. A. (1959). Methods of vegetation study. Henry Holt.

Cita Chicago Style (17a ed.)

Phillips, Edwin Allen. Methods of Vegetation Study. s.l.: Henry Holt, 1959.

Cita MLA (8a ed.)

Phillips, Edwin Allen. Methods of Vegetation Study. Henry Holt, 1959.