WALKER, R. (2005). Under the microscope the human body volume 4 making life: How we reproduce and grow. Grolier Educational.
Citação do estilo Chicago (17ª ed.)WALKER, Richard. Under the Microscope the Human Body Volume 4 Making Life: How We Reproduce and Grow. Danbury: Grolier Educational, 2005.
Citação MLA (9ª ed.)WALKER, Richard. Under the Microscope the Human Body Volume 4 Making Life: How We Reproduce and Grow. Grolier Educational, 2005.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.