APA-viite (7. p.)

ANAND, S. (2016). SKYLARK - A MULTI SKILL COURSE IN ENGLISH - BOOK 1. MADHUBAN EDUCATIONAL BOOKS.

Chicago-viite (17. p.)

ANAND, SHRADHA. SKYLARK - A MULTI SKILL COURSE IN ENGLISH - BOOK 1. NOIDA: MADHUBAN EDUCATIONAL BOOKS, 2016.

MLA-viite (9. p.)

ANAND, SHRADHA. SKYLARK - A MULTI SKILL COURSE IN ENGLISH - BOOK 1. MADHUBAN EDUCATIONAL BOOKS, 2016.