Gaya APA

Marieb, E, N., Swanson, C, P. (NULL). Essential of human anatomy & phisiology . California:: California: The Benjamin/Cummings; 1994.

Gaya MLA

Marieb, Elaine, N.., Swanson, Carl, P.. "Essential of human anatomy & phisiology". California:: California: The Benjamin/Cummings; 1994, NULL. Text.