APA引用形式

Johnson, G. R., & Metcalf, D. (1977). Pure and mixed erythroid colony formation in vitro stimulated by spleen conditioned medium with no detectable erythropoietin.

シカゴスタイル引用形

Johnson, G R., , D. Metcalf. Pure and Mixed Erythroid Colony Formation in Vitro Stimulated By Spleen Conditioned Medium With No Detectable Erythropoietin. 1977.

MLA引用形式

Johnson, G R., , D. Metcalf. Pure and Mixed Erythroid Colony Formation in Vitro Stimulated By Spleen Conditioned Medium With No Detectable Erythropoietin. 1977.

警告: この引用は必ずしも正確ではありません.