APA引文

Smith, P., Heath, D., & Padula, F. (1978). Evagination of smooth muscle cells in the hypoxic pulmonary trunk.

Citação norma Chicago

Smith, P., D. Heath, and F. Padula. Evagination of Smooth Muscle Cells in the Hypoxic Pulmonary Trunk. 1978.

MLA引文

Smith, P., D. Heath, and F. Padula. Evagination of Smooth Muscle Cells in the Hypoxic Pulmonary Trunk. 1978.

警告：這些引文格式不一定是100％准確.