Forsyth, P. (2023). How to write reports and proposals: Create attention-grabbing documents that achieve your goals (Sixth edition.). KoganPage.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Forsyth, Patrick. How to Write Reports and Proposals: Create Attention-grabbing Documents That Achieve Your Goals. Sixth edition. London, United Kingdom: KoganPage, 2023.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Forsyth, Patrick. How to Write Reports and Proposals: Create Attention-grabbing Documents That Achieve Your Goals. Sixth edition. KoganPage, 2023.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.