APA Style
MacKay, D. B.. (1973).
Seed science and technology .
USA:
International Seed Testing Association.
Chicago Style
MacKay, D. B..
Seed science and technology.
USA:
International Seed Testing Association,
1973.
Text.
MLA Style
MacKay, D. B..
Seed science and technology.
USA:
International Seed Testing Association,
1973.
Text.
Turabian Style
MacKay, D. B..
Seed science and technology.
USA:
International Seed Testing Association,
1973.
Print.