Cita APA

Bulmer, J. N., & Johnson, P. M. (1984). Macrophage populations in the human placenta and amniochorion.

Citación estilo Chicago

Bulmer, J N., y P M. Johnson. Macrophage Populations in the Human Placenta and Amniochorion. 1984.

Cita MLA

Bulmer, J N., y P M. Johnson. Macrophage Populations in the Human Placenta and Amniochorion. 1984.