American Psychological Association
Shayler, Shannon ( 1973 ). Obstacles Are for Overcoming! ( 00 ed. ). Interline Publishing Private Limited.
Modern Language Association
Shayler, Shannon. Obstacles Are for Overcoming! . Interline Publishing Private Limited. 1973
Chicago Citation
Shayler, Shannon. Obstacles Are for Overcoming! . 00 .Bangalore
: Interline Publishing Private Limited, 1973.
American Medical Association
Shayler, Shannon. Obstacles Are for Overcoming! . Interline Publishing Private Limited; 1973.