APA ציטוט

Prem Puri. (1981). Bryophytes: Morphology, growth and differentiation.

Chicago Edition Citation

Prem Puri. Bryophytes: Morphology, Growth and Differentiation. New Delhi, Atma Ram & Sons, 1981.

ציטוט MLA

Prem Puri. Bryophytes: Morphology, Growth and Differentiation. 1981.