APA citiranje

Wong, S. Y., Gray, E. S., Buxton, D., Finlayson, J., & Johnson, F. W. (1985). Acute placentitis and spontaneous abortion caused by chlamydia psittaci of sheep origin: A histological and ultrastructural study.

Citação norma Chicago

Wong, S Y., E S. Gray, D. Buxton, J. Finlayson, and F W. Johnson. Acute Placentitis and Spontaneous Abortion Caused By Chlamydia Psittaci of Sheep Origin: A Histological and Ultrastructural Study. 1985.

MLA citiranje

Wong, S Y., et al. Acute Placentitis and Spontaneous Abortion Caused By Chlamydia Psittaci of Sheep Origin: A Histological and Ultrastructural Study. 1985.