Cita APA (7a ed.)

Ellis, G. P., & Weissberger, A. (1987). Synthesis of fused heterocycles. John Wiley & Sons.

Cita Chicago Style (17a ed.)

Ellis, G. P., y Arnold Weissberger. Synthesis of Fused Heterocycles. New York [etc.]: John Wiley & Sons, 1987.

Cita MLA (9a ed.)

Ellis, G. P., y Arnold Weissberger. Synthesis of Fused Heterocycles. John Wiley & Sons, 1987.