APA引文

Rzoska, J., & Varshney, C. K. (1976). Aquatic weeds in south east Asia. Dr. W .Junk B V Publishers.

Chicago Edition Citation

Rzoska, J., and C K. Varshney. Aquatic Weeds in South East Asia. Hague: Dr. W .Junk B V Publishers, 1976.

MLA引文

Rzoska, J., and C K. Varshney. Aquatic Weeds in South East Asia. Dr. W .Junk B V Publishers, 1976.