APA Style
Singh, R., Sawhney, S.K., Lackschewitz,K. (1991).
Vascular Plants of West-Central Montana-identification Guidebook .
USA:
United States Department of Agriculture.
Chicago Style
Singh, R., Sawhney, S.K., Lackschewitz,K.
Vascular Plants of West-Central Montana-identification Guidebook.
USA:
United States Department of Agriculture,
1991.
.
MLA Style
Singh, R., Sawhney, S.K., Lackschewitz,K.
Vascular Plants of West-Central Montana-identification Guidebook.
USA:
United States Department of Agriculture,
1991.
.
Turabian Style
Singh, R., Sawhney, S.K., Lackschewitz,K.
Vascular Plants of West-Central Montana-identification Guidebook.
USA:
United States Department of Agriculture,
1991.
.