توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

IBRAHIM, A. K., AHMED, U., & GIREI, A. H. (2022). EFFECT OF NPK FERTILIZER AND AGROLYSER ON GROWTH, YIELD AND YIELD COMPONENTS OF MAIZE IN NORTHEASTERN NIGERIA. The Faculty of Agriculture Obafemi Awolowo University, Ile-Ife, Nigeria.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

IBRAHIM, A. K., U. AHMED, و A. H. GIREI. EFFECT OF NPK FERTILIZER AND AGROLYSER ON GROWTH, YIELD AND YIELD COMPONENTS OF MAIZE IN NORTHEASTERN NIGERIA. The Faculty of Agriculture Obafemi Awolowo University, Ile-Ife, Nigeria, 2022.

توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)

IBRAHIM, A. K., et al. EFFECT OF NPK FERTILIZER AND AGROLYSER ON GROWTH, YIELD AND YIELD COMPONENTS OF MAIZE IN NORTHEASTERN NIGERIA. The Faculty of Agriculture Obafemi Awolowo University, Ile-Ife, Nigeria, 2022.