Bettelheim, F. A., Bettelheim, F. A., & Landesberg, J. M. (2010). Laborator experiments for general, organic, and biochemistry (6th ed.). Australia ; Belmont, CA: Thomson Brooks/Cole.
استشهاد بنمط شيكاغوBettelheim, Frederick A., Frederick A. Bettelheim, و Joseph M. Landesberg. Laborator Experiments for General, Organic, and Biochemistry. 6th ed. Australia ; Belmont, CA: Thomson Brooks/Cole, 2010.
MLA استشهادBettelheim, Frederick A., Frederick A. Bettelheim, و Joseph M. Landesberg. Laborator Experiments for General, Organic, and Biochemistry. 6th ed. Australia ; Belmont, CA: Thomson Brooks/Cole, 2010.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.