APA

(1978). LEARN A BOUT ANIMALS. LONDON: fep intarnational private ltd.

Chicago

1978. LEARN A BOUT ANIMALS. LONDON: fep intarnational private ltd.

Harvard

(1978). LEARN A BOUT ANIMALS. LONDON: fep intarnational private ltd.

MLA

LEARN A BOUT ANIMALS. LONDON: fep intarnational private ltd. 1978.