APA

Parker S., . (1993). What's Inside Buildings ?. Hertfordshire: Simon & Schuster Young Books.

Chicago

Parker Steve, . 1993. What's Inside Buildings ?. Hertfordshire: Simon & Schuster Young Books.

Harvard

Parker S., . (1993). What's Inside Buildings ?. Hertfordshire: Simon & Schuster Young Books.

MLA

Parker Steve, . What's Inside Buildings ?. Hertfordshire: Simon & Schuster Young Books. 1993.