Cita APA (7a ed.)

GUPTA.K.K & MALHOTRA, S. (2012). FRANK MIDDLE SCHOOL SCIENCE AND TECHNOLOGY WORKBOOK CLASS- 7. FRANK BROS & CO.

Cita Chicago Style (17a ed.)

GUPTA.K.K & MALHOTRA, STALIN. FRANK MIDDLE SCHOOL SCIENCE AND TECHNOLOGY WORKBOOK CLASS- 7. FRANK BROS & CO, 2012.

Cita MLA (9a ed.)

GUPTA.K.K & MALHOTRA, STALIN. FRANK MIDDLE SCHOOL SCIENCE AND TECHNOLOGY WORKBOOK CLASS- 7. FRANK BROS & CO, 2012.