Cita APA (7th ed.)

Holderness, A., & Lambert, J. (1960). A class book of problems in chemistry to advanced level (2d ed.). Heinemann.

Cita Chicago (17th ed.)

Holderness, Albert, i John Lambert. A Class Book of Problems in Chemistry to Advanced Level. 2d ed. London: Heinemann, 1960.

Cita MLA (9th ed.)

Holderness, Albert, i John Lambert. A Class Book of Problems in Chemistry to Advanced Level. 2d ed. Heinemann, 1960.

Atenció: Aquestes cites poden no estar 100% correctes.