Cita APA (7th ed.)

Herman, J., & Adams, D. (1993). Write the perfect book proposal: 10 proposals that sold and why. Wiley.

Cita Chicago (17th ed.)

Herman, Jeff, i Deborah Adams. Write the Perfect Book Proposal: 10 Proposals That Sold and Why. New York: Wiley, 1993.

Cita MLA (9th ed.)

Herman, Jeff, i Deborah Adams. Write the Perfect Book Proposal: 10 Proposals That Sold and Why. Wiley, 1993.