Cita APA (7a ed.)
Ketelaar, J. Chemical Constitution: An introduction to the theory of the chemical bond. Elsevier.
Cita estilo Chicago (17a ed.)
Ketelaar, J.A.A. Chemical Constitution: An Introduction to the Theory of the Chemical Bond. Amsterdam, Holanda: Elsevier.
Cita MLA (9a ed.)
Ketelaar, J.A.A. Chemical Constitution: An Introduction to the Theory of the Chemical Bond. Elsevier.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.