Cita APA

Topping, J. (1972). Errors of observation and their treatement (4th ed.). Chapman & Hall.

Chicago Edition Citation

Topping, J. Errors of Observation and Their Treatement. 4th ed. London: Chapman & Hall, 1972.

Cita MLA

Topping, J. Errors of Observation and Their Treatement. 4th ed. Chapman & Hall, 1972.