Cita APA

Willard, H. H. (1948). Instrumental methods of analysis. Van Nostrand.

Citación estilo Chicago

Willard, Hobart Hurd. Instrumental Methods of Analysis. New York: Van Nostrand, 1948.

Cita MLA

Willard, Hobart Hurd. Instrumental Methods of Analysis. Van Nostrand, 1948.

Warning: These citations may not always be 100% accurate.