Cita APA (7a ed.)

(1988). Activities in Cool Star Envelopes. Kluwer Academic Publishers.

Cita Chicago Style (17a ed.)

Activities in Cool Star Envelopes. Dordrecht: Kluwer Academic Publishers, 1988.

Cita MLA (9a ed.)

Activities in Cool Star Envelopes. Kluwer Academic Publishers, 1988.