APA (7th ed.) Zitazioa

LAMBE, C. (1967). Statistical methods and formulas. The English Univ. Press.

Chicago Style (17th ed.) Zitazioa

LAMBE, C.G. Statistical Methods and Formulas. London: The English Univ. Press, 1967.

MLA (9th ed.) Zitazioa

LAMBE, C.G. Statistical Methods and Formulas. The English Univ. Press, 1967.