Cita APA (7th ed.)

NCERT. (2012). BIOLOGY TEXTBOOK FOR CLASS XII. NCERT PUBLICATIONS.

Cita Chicago (17th ed.)

NCERT. BIOLOGY TEXTBOOK FOR CLASS XII. NEW DELHI: NCERT PUBLICATIONS, 2012.

Cita MLA (9th ed.)

NCERT. BIOLOGY TEXTBOOK FOR CLASS XII. NCERT PUBLICATIONS, 2012.