Gaya APA

Mason, William H., Marshall, Norton L.. (1987). The Human Side of Biology (2nd). New York: Harper & Row.

Gaya Chicago

Mason, William H., Marshall, Norton L.. The Human Side of Biology. 2nd New York: Harper & Row, 1987. Text.

Gaya MLA

Mason, William H., Marshall, Norton L.. The Human Side of Biology. 2nd New York: Harper & Row, 1987. Text.

Gaya Turabian

Mason, William H., Marshall, Norton L.. The Human Side of Biology. 2nd New York: Harper & Row, 1987. Print.