APA

Readers Digest, . (1992). How is it Done?. : Reader's Degest.

Chicago

Readers Digest, . 1992. How is it Done?. : Reader's Degest.

Harvard

Readers Digest, . (1992). How is it Done?. : Reader's Degest.

MLA

Readers Digest, . How is it Done?. : Reader's Degest. 1992.