توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

Foreman, D. B., & Furmage, J. (1971). A check list of the vascular plants of Bougainville with descriptions of some common forest trees. Department of Forests.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

Foreman, D. B., و Janette Furmage. A Check List of the Vascular Plants of Bougainville with Descriptions of Some Common Forest Trees. Lae, P.N.G.: Department of Forests, 1971.

توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)

Foreman, D. B., و Janette Furmage. A Check List of the Vascular Plants of Bougainville with Descriptions of Some Common Forest Trees. Department of Forests, 1971.