Peck, J., & Coyle, M. (1999). The student's guide to writing: Grammar, punctuation and spelling. Macmillan.
Cita Chicago Style (17a ed.)Peck, John, y Martin Coyle. The Student's Guide to Writing: Grammar, Punctuation and Spelling. Basingstoke: Macmillan, 1999.
Cita MLA (9a ed.)Peck, John, y Martin Coyle. The Student's Guide to Writing: Grammar, Punctuation and Spelling. Macmillan, 1999.
Precaución: Estas citas no son 100% exactas.