Cita APA (7a ed.)

Southwood, T. R. E. (1978). Ecological methods: With particular reference to the study of insect populations (2nd. ed.). Chapman & Hall.

Cita Chicago Style (17a ed.)

Southwood, T. R. E. Ecological Methods: With Particular Reference to the Study of Insect Populations. 2nd. ed. London: Chapman & Hall, 1978.

Cita MLA (8a ed.)

Southwood, T. R. E. Ecological Methods: With Particular Reference to the Study of Insect Populations. 2nd. ed. Chapman & Hall, 1978.