Hold "as published"?

Flying to Burnet, Texas (BMQ) the other day:

"Houston Center, 7nz request vectors-to-final Burnet GPS-01, or else request
direct JIBAJ for the GPS-19"

"7nz, you're number three, cleared direct Burnet, expect further clearance
2125"
....
I didn't understand what he was telling me to do once I got there.
....
About 5 miles from Burnet:

"Center, 7nz, unclear my instructions when I get to Burnet"

"7nz, fly the hold as published"

I read that back, but then looked on my enroute, and there was no hold. I
looked on my approach plates (GPS-1 and GPS-19) and there was no hold there.
By this time I'm just about to crossing KBMQ.

"Center, 7nz, sorry I see no published hold"

"7nz, sigh then fly heading 270, vectors to Burnet"

I then eventually flew one missed approach (GPS-19) then a successful
approach (GPS-1).

Afterwards it dawned on me that the published hold that he was talking about
was the hold depicted on the BMQ NDB-1 approach plate. The NDB is on the
field, but my mind had been in "gps" mode since I don't have ADF in this
plane.

So my question (finally!) is: was that proper of Center to assign me that
hold "as published"?

Cheers,
John Clonts
Temple, Texas
N7NZ