Παραπομπή APA

Yarwood, J. (1967). High vaccum technique: Theory, practice and properties of materials (4th ed.). Chapman and Hall.

Παραπομπή Chicago Style

Yarwood, J. High Vaccum Technique: Theory, Practice and Properties of Materials. 4th ed. London: Chapman and Hall, 1967.

Παραπομπή MLA

Yarwood, J. High Vaccum Technique: Theory, Practice and Properties of Materials. 4th ed. Chapman and Hall, 1967.