Gaya APA

Spangenberg, Karl R.. (1957). Fundamentals of electron devices (text). New York: McGraw Hill Books Company.

Gaya Chicago

Spangenberg, Karl R.. Fundamentals of electron devices. text New York: McGraw Hill Books Company, 1957. Tesis.

Gaya MLA

Spangenberg, Karl R.. Fundamentals of electron devices. text New York: McGraw Hill Books Company, 1957. Tesis.

Gaya Turabian

Spangenberg, Karl R.. Fundamentals of electron devices. text New York: McGraw Hill Books Company, 1957. Tesis.