APA Citatie

Steere, W. (1973). Wild flowers of the united states V.6 part.3. Mc Graw Hill Book company.

Chicago Style citaat

Steere, W.C. Wild Flowers of the United States V.6 Part.3. NewYork: Mc Graw Hill Book company, 1973.

MLA citatie

Steere, W.C. Wild Flowers of the United States V.6 Part.3. Mc Graw Hill Book company, 1973.

Let op: Deze citaties zijn niet altijd 100% accuraat.