Cita APA (7th ed.)

Gillespie, R. P. (1955). Integration (6a. ed.). Oliver and Boyd.

Cita Chicago (17th ed.)

Gillespie, R. P. Integration. 6a. ed. Edimburgo: Oliver and Boyd, 1955.

Cita MLA (9th ed.)

Gillespie, R. P. Integration. 6a. ed. Oliver and Boyd, 1955.