Krishnankutty, V. (1977). Gastrouble. Venus.
Chicago Style aipamenaKrishnankutty, Veloor. Gastrouble. Konni: Venus, 1977.
MLA aipamenaKrishnankutty, Veloor. Gastrouble. Venus, 1977.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.
Krishnankutty, V. (1977). Gastrouble. Venus.
Chicago Style aipamenaKrishnankutty, Veloor. Gastrouble. Konni: Venus, 1977.
MLA aipamenaKrishnankutty, Veloor. Gastrouble. Venus, 1977.