Cita APA

Blommers, P., Lindquist, E., & Paul Blommers. (1960). Elementary stastical methods: In psychology and education. Oxford.

Chicago Edition Citation

Blommers, P., E.F Lindquist, i Paul Blommers. Elementary Stastical Methods: In Psychology and Education. Calcutta: Oxford, 1960.

Cita MLA

Blommers, P., et al. Elementary Stastical Methods: In Psychology and Education. Oxford, 1960.