Cita APA (7th ed.)

FESSENDEN, R., & FESSENDEN, J. S. (1993). Organic chemistry.-- ed.5. Brooks/Cole.

Cita Chicago (17th ed.)

FESSENDEN, Ralph, i Joan S. FESSENDEN. Organic Chemistry.-- Ed.5. California: Brooks/Cole, 1993.

Cita MLA (9th ed.)

FESSENDEN, Ralph, i Joan S. FESSENDEN. Organic Chemistry.-- Ed.5. Brooks/Cole, 1993.