Cita APA

Willard, H. H. n. 1., & Furman, N. H. 1. (1946). Elementary quantitative analysis: Theory and practice (3.edition.). New York, New York: D. Van Nostrand.

Citación estilo Chicago

Willard, Hobart Hurd n. 1881, y Nathaniel Howell 1892-1965 Furman. Elementary Quantitative Analysis: Theory and Practice. 3.edition. New York, New York: D. Van Nostrand, 1946.

Cita MLA

Willard, Hobart Hurd n. 1881, y Nathaniel Howell 1892-1965 Furman. Elementary Quantitative Analysis: Theory and Practice. 3.edition. New York, New York: D. Van Nostrand, 1946.