Gaya APA

}, A, O, {, E, A., Walker, R. (1998). Under The Microscope Muscles How We Move Exercise . Danbury: Grolier.

Gaya MLA

}, A, Oshaug, {, Et, Al., Walker, Richard. "Under The Microscope Muscles How We Move Exercise". Danbury: Grolier, 1998. Text.