Citazione APA

Varshney, R. K. A., & Zoological Survey of India; Editor. (1992). A check-list of the scale insects and mealybugs of South Asia.

Stile di citazione Chicago

Varshney, R K; Author, e Zoological Survey of India; Editor. A Check-list of the Scale Insects and Mealybugs of South Asia. Calcutta, Zoological Survey of India, 1992.

Citazione MLA

Varshney, R K; Author, e Zoological Survey of India; Editor. A Check-list of the Scale Insects and Mealybugs of South Asia. 1992.