Παραπομπή σε μορφή APA (7η εκδ.)

Bamber, C. J. (1976). Plants of the Punjab: A descriptive key to the flora of the Punjab, North-west Frontier Province, and Kashmir. Bishen Singh Mahendra Pal Singh ; Periodical Experts.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Bamber, Charles James. Plants of the Punjab: A Descriptive Key to the Flora of the Punjab, North-west Frontier Province, and Kashmir. Dehra Dun : Delhi: Bishen Singh Mahendra Pal Singh ; Periodical Experts, 1976.

Παραπομπή σε μορφή MLA (8th εκδ.)

Bamber, Charles James. Plants of the Punjab: A Descriptive Key to the Flora of the Punjab, North-west Frontier Province, and Kashmir. Bishen Singh Mahendra Pal Singh ; Periodical Experts, 1976.